Chua Bee Seok, Getrude Cosmas and Saidatul Nornis Hj Mahali, 2018.  “Well-being, life satisfaction and effectiveness among Sepanggar island communities: A perspective of island   community”, MANU. 27: 71 – 96.

Chua Bee Seok, Getrude Cosmas and Saidatul Nornis Hj Mahali, 2018. “The link between life effectiveness, well-being and life satisfaction among communities of Sepanggar island in Sabah”, International Journal of Engineering and Technology. 7(3.25): 241 – 244.

Noor F. Fabeil, Roslinah Mahmud, Janice L.H. Nga and Rasid Mail, 2017. “Investigating the motivating factors and prospects for rural community involvement in entrepreneurship: Evidence from Mantanani island, Sabah, Malaysia”, International Journal of Economics and Management Engineering. 11(1): 267 – 272.

Chee-Chean Phung, Fred Tuh Yit Yu and Thor-Seng Liew, 2013. “A checklist of land snails from the west coast islands of Sabah Borneo (Mollusca, Gastropoda)”, ZooKeys. 673: 49 – 104.

Lin Chin Yik, Baba Musta and Mohd Harun Abdullah, 2013. “Geochemical processes, evidence and thermodynamic behavior of dissolved and precipitated carbonate minerals in a modern seawater/freshwater mixing zone of a small tropical island”, Applied Geochemistry. 29(2013): 13 – 31.

Sarva Mangala Praveena, Mohd Harun Abdullah, Kawi Bidin and Ahmad Zaharin Aris, 2012. “Modeling of water balance components in a small island via a numerical model application”, Journal of Coastal Research. 28(1): 202 – 209.

Lin Chin Yik, Mohd Harun Abdullah, Sarva Mangala Praveena, Aminatul Hawa Bt Yahya and Baba Musta, 2012. “Assessment Delineation of temporal variability and governing factors influencing the spatial variability of shallow groundwater chemistry in a tropical sedimentary”, Journal of Hydrology. 432 - 433: 26 – 42.

Ahmad Zaharin Aris, Sarva Mangala Praveena and Mohd Harun Abdullah, 2012. “The influence of seawater on the chemical composition of groundwater in small island: the example of the Manukan Island, East Malaysia”. Journal of Coastal Research. 28(1): 64 – 75.

Ahmad Zaharin Aris, Sarva Mangala Praveena, Mohd Harun Abdullah and Miroslav Radojevic, (2012). “Statistical Approaches and Hydrochemical Modelling of Groundwater System in Small Tropical Island”. Journal of Hydroinformatics (ISSN: 1464-7141) Vol. 14(1): 206-220.

Sarva Mangala Praveena, Mohd Harun Abdullah, Ahmad Zaharin Aris, Mazlin bin Mokhtar and Kawi Bidin, 2011. “Numerical simulation of seawater intrusion in Manukan island, East Malaysia”. Journal of Modelling in Management. Emerald Publication. 6(3): 317 – 333.        

Sarva Mangala Praveena, Mohd Harun Abdullah, Kawi Bidin and Ahmad Zaharin Aris, 2011. “Understanding of groundwater salinity using statistical modeling in a small tropical island, East Malaysia”, Environmentalist. Springer, (DOI 10.1007/s10669-011-9332-y).

Lin Chin Yik, Mohd Harun Abdullah, Baba Musta, Sarva Mangala Praveena and Ahmad Zaharin Aris, 2011. “Stability behaviour and thermodynamic states of iron and manganese in sandy aquifer, Manukan island, Malaysia”, Natural Resources Research. 20(1): 45 – 56. Springer.

Sarva Mangala Praveena, Mohd Harun Abdullah, Kawi Bidin and Ahmad Zaharin Aris, (2011). “Sustainable Groundwater Management on the Small Island of Manukan, Malaysia”. Environmental Earth Sciences (ISSN: 1866-6280) DOI: 10.1007/s12665-011-1279-2.

Sarva Mangala Praveena, Mohd Harun Abdullah, and Ahmad Zaharin Aris, 2010. “Groundwater challenges in small islands: A review and examples from Malaysia”, ISESCO Science and Technology Vision. 6(10): 17 – 23.

Mohd Harun Abdullah, Sarva Mangala Praveena and Ahmad Zaharin Aris, 2010. “A numerical modelling of seawater intrusion into an oceanic island’s aquifer – Sipadan Island, Malaysia”, Sains Malaysiana. 39(4)(2010): 7 – 14.

Sarva Mangala Praveena, Mohd Harun Abdullah, and Ahmad Zaharin Aris, 2010. “Modeling for equitable groundwater management”, International Journal of Environmental Research. 4(3): 415 – 426.

Sarva Mangala Praveena, Ahmad Zaharin Aris, Mohd Harun Abdullah and Kawi Bidin, 2010. “Groundwater studies in tropical islands: Malaysian perspective”, Episodes. 33(3): 200 - 204.

Lin Chin Yik, Mohd Harun Abdullah, Baba Musta, Ahmad Zaharin Aris and Sarva Mangala Praveena, 2010. “Assessment of selected chemical and microbial parameters in groundwater of Pulau Tiga, Sabah, Malaysia”, Sains Malaysiana. 39(3): 337 – 345.

Ahmad Zaharin Aris, Mohd Harun Abdullah, Sarva Mangala Praveena, Mohd Kamil Yusoff and Hafizan Juahir, 2010. “Extenuation of saline solutes in shallow aquifer of a small tropical island: A case study of Manukan Island, North Borneo”, EnvironmentAsia. 3(special issue) (2010): 84 – 92.

Sarva Mangala Praveena, Mohd Harun Abdullah, Ahmad Zaharin Aris and Kawi Bidin, 2010. “Recharge and aquifer response: Manukan Island’s aquifer, Sabah, Malaysia”, EnvironmentAsia. 3(1)(2010): 72 – 81.

Ahmad Zaharin Aris, Sarva Mangala Praveena and Mohd Harun Abdullah, 2010. “Saturation states of carbonate minerals in a freshwater-seawater mixing zone of small tropical island’s aquifer”, Chinese Journal of Geochemistry. Springer, (ISSN: 1993-0364). 29: 278 – 286.

Sarva Mangala Praveena, Mohd Harun Abdullah, and Ahmad Zaharin Aris, 2010. “Groundwater solution techniques: Environmental applications”, Journal of Water Resource and Protection. (ISSN: 1945-3094).  2: 8 – 13. DOI: 10.4236/jwarp.2010.21002.

Sarva Mangala Praveena, Lin Chin Yik, Ahmad Zaharin Aris and Mohd Harun Abdullah, and Ahmad Zaharin Aris, 2010. “Groundwater assessment at Manukan island, Sabah: A multidisciplinary approaches”, Natural Resources Research. xx: xxx. DOI: 10.1007/s11053-010-9124-y.                

Lin Chin Yik, Mohd Harun Abdullah, Ahmad Zaharin Aris and Sarva Mangala Praveena, 2009. “A baseline study on groundwater quality of the tourist island, Pulau Tiga, Sabah, Malaysia”, Modern Applied Science. 3(5): 62 – 74.

Ahmad Zaharin Aris, Mohd Harun Abdullah and Sarva Mangala Praveena, 2009. “Evolution of groundwater chemistry in the shallow aquifer of a small tropical island in Sabah, Malaysia”, Sains Malaysiana. 38(6): 805 – 812.

Ahmad Zaharin Aris, Mohd Harun Abdullah, Kyoung-Woong Kim and Sarva Mangala Praveena, 2009. “Hydrochemical changes in a small tropical island’s aquifer – Manukan Island, Sabah, Malaysia”, Environmental Geology. Springer, 56: 1721 – 1732.

Mohd Harun Abdullah, Mazlin bin Mokhtar, Baba Musta and Ahmad Zaharin Aris, 2008. “Hydrochemical analyses of a disturbed aquifer of a small island in Malaysia”, Fresenius Environmental Bulletin, Parlar Publication, Germany, 17(12a): 2043-2051.

Ahmad Zaharin Aris, Mohd Harun Abdullah, Amran Ahmed and Kyoung-Woong Kim, 2007. “Controlling factors of groundwater hydrochemistry in a small island’s aquifer”, International Journal of Environmental Science & Technology (ISSN:1735-1472), Vol.4(4): 441 – 450.

Ahmad Zaharin Aris, Mohd Harun Abdullah, and Kyoung-Woong Kim, 2007. “Hydrogeochemistry of groundwater in Manukan island, Malaysia”, Malaysian Journal of Analytical Sciences (ISSN: 1394-2506), Vol. 11 (2): 407 – 413.

Mohd Harun Abdullah, Baba Musta, Mazlin Mokhtar and Ahmad Zaharin Aris, 2006. “Major ions characteristics in a disturbed aquifer of an oceanic island – Sipadan, Malaysia”, Chinese Journal of Geochemistry (ISSN: 1000-9426), Vol.25(Suppl.): 151 - 152 [Science Press - Springer Verlag].

Mohd Harun Abdullah, 2003. “Optimization analysis for groundwater extraction in a sandy aquifer of an island”, Borneo Science, 13: 34-43.

Mohd Harun Abdullah, Mazlin B. Mokhtar, Sanudin Hj. Tahir and Almah Bt. Awaluddin, 1997. “Do tides affect water quality in the upper phreatic zone of a small oceanic island - Sipadan Island, Malaysia?”, Environmental Geology, 29(1/2): 112-117, Springer Verlag.

Mohd Harun Abdullah, Mohd Azraai Kassim and Muhamad Nassir Hanapi, 2002. “Saltwater encroachment into the sandy aquifer of Manukan Island, Sabah”, Borneo Science, 12: 1-22.

Mohd Azraai Kassim, Muhammad Nassir Hanapi and Mohd Harun Abdullah, 2000. “A Non-Instrumental Method to Determine Hydraulic Heads on Low-Lying Coastal Aquifer”, Journal of Civil Engineering, 12(1): 1 – 8.

Mohd Harun Abdullah, and Baba Musta, 1999. “Phreatic water quality of the turtle islands of East Malaysia: Pulau Selingaan and Pulau Bakkungan Kechil”, Borneo Science, 6:1-9.

Mohd Harun Abdullah, Baba Musta, and Mohamad Md Tan, 1997. “A Preliminary Geochemical Study on Manukan Island, Sabah”, Borneo Science, 3:43-51.

Mohd Harun Abdullah, Mazlin B. Mokhtar, Sanudin Hj Tahir & Almah Bt. Awaluddin, 1997. Groundwater quality of a small oceanic island, Sipadan island, Malaysia. The Malaysian Journal of Analytical Sciences 3(1): 63-72. ISSN 1394-2506.

Mohd Harun Abdullah, Mazlin B. Mokhtar and Almah Bt. Awaluddin, 1996. “Freshness of Sipadan island’s groundwater and its oceanographical factor influence” [Malay], The Malaysian Journal of Analytical Science 2(1): 79-86.