Agnette Tjendanawangi, and Nicodemus Dahoklory. “Gonad Quality of Sea Urchin Tripneustis Gratilla With Different Seaweed Diets”. Jurnal Akuakultur Indonesia 18, no. 2 (January 15, 2020): 214-221. Accessed May 21, 2024. https://journal.ipb.ac.id/index.php/jai/article/view/29110.