“Mangrove Utilization As Sources of Ruminant Feed in Belawan Secanang Subdistrict, Medan Belawan District”. Journal of Sylva Indonesiana 5, no. 01 (February 28, 2022): 1–9. Accessed September 14, 2026. https://idjpcr.usu.ac.id/Jsi/article/view/6186.