Soekendarsi, E. ., and S. . Santosa. “Stomach Contents In Relation To Shell Length, Width, and Weight in the Gastropod Trochus Niloticus L”. Jurnal Moluska Indonesia, vol. 6, no. 1, Apr. 2022, pp. 36-40, http://www.jurnalmoluskaindonesia.com/index.php/jmi/article/view/29.