Mambai, Richard Yohanes, Suryawati Salam, and Erni Indrawati. 2021. “Analisis Pengembangan Budidaya Rumput Laut (Euchema Cottoni) Di Perairan Kosiwo Kabupaten Yapen”. Urban and Regional Studies Journal 2 (2):66-70. https://doi.org/10.35965/ursj.v2i2.568.