ALWI, D.; MUHAMMAD, S. H.; TAE, I. Morphological Characteristics and Ecological Index Sea Urchins (Echinoidea) in Wawama Village Water Morotai Island District. Jurnal Sumberdaya Akuatik Indopasifik, [S. l.], v. 4, n. 1, p. 23–32, 2020. DOI: 10.46252/jsai-fpik-unipa.2020.Vol.4.No.1.95. Disponível em: https://ejournalfpikunipa.ac.id/index.php/JSAI/article/view/95. Acesso em: 7 feb. 2025.