ILMI, F.; SULISTIYAWATI. Morphology and Anatomy of Species Heterocentrotus trigonarius and Tripneustes ventricosus (Echinodermata: Echinoidea) in Nguyahan Beach Gunungkidul. Proceeding International Conference on Science and Engineering, [S. l.], v. 4, p. 129–132, 2021. Disponível em: http://sunankalijaga.org/prosiding/index.php/icse/article/view/643. Acesso em: 16 feb. 2025.