suryadinata, suryadinata, and Sunarjo Leman. “Ex-Situ Conservation of Landsnail Asperitas Trochus Penidae and Its Unique Life”. Jurnal Moluska Indonesia 6, no. 2 (October 1, 2022): 59–69. Accessed March 21, 2025. http://jurnalmoluskaindonesia.com/index.php/jmi/article/view/68.