Pilapil, Bernardita C. “COMPARATIVE COMPOSITION, ABUNDANCE AND DOMINANCE OF MEIOFAUNA BETWEEN A MUDDY AND A SANDY SUBSTRATE IN SILUT BAY, CENTRAL PHILIPPINES”. Annals of Tropical Research, vol. 9, no. 1, Mar. 1987, pp. 43-51, https://atr.vsu.edu.ph/article/view/686.