Adha, Rizky, Muhammad Ahmad, and Mahruf Azis. 2026. “"The Diversity and Abundance of Echnodermata in the Waters of Tugulufa Beach, Tidore District, Tidore Kepulauan City"”. Jurnal Ilmiah Wahana Pendidikan 12 (3.C), 164-75. https://jurnal.peneliti.net/index.php/JIWP/article/view/13850.