SAMOSIR, Ainun; JUNITA, Lisa; DARMIATI. Utilization of Coconut Coir Waste as an Organic Planting Medium (Cocopeat) as a Substitute for Topsoil in Crop Cultivation. NASUWAKES: Jurnal Kesehatan Ilmiah, [S. l.], v. 19, n. 1, p. 14–20, 2026. DOI: 10.30867/nasuwakes.v19i1.1301. Disponível em: http://www.journal.poltekkesaceh.ac.id/index.php/nasuwakes/article/view/1301. Acesso em: 17 apr. 2026.