Identifikasi Keanekaragaman Hewan Invertebrata di Perairan Pantai Sadranan, Gunungkidul, Yogyakarta Avisha Fauziah Erzad, Firdausa Putra Agry, Widyanti Octoriani JSIPi (Jurnal Sains dan Inovasi Perikanan) (Journal of Fishery Science and Innovation) Vol. 9 No. 2 2025 DOI 10.33772/jsipi.v9i2.1437