M. S. Roslan, G. J. Gerusu, and A. H. Mustafa Kamal, “Rainwater Interception Pattern of a Regenerated Secondary Tropical Forest and Oil Palm (Elaeis guineensis Jacq.) Canopies in Bintulu, Sarawak”, BJRST, vol. 8, no. 1, pp. 41-55, Jun. 2018.