RAHMAN, Susanti; MIRADJ , Amirudin. Spatial Distribution of Rainfall in the Opiyang Watershed Using the Thiessen Polygon Method and its Implications for River Discharge. JURNAL SAINS SOSIAL DAN HUMANIORA (JSSH), [S. l.], v. 6, n. 1, p. 183–196, 2026. DOI: 10.52046/jssh.v6i1.2782. Disponível em: https://journal.tyarlyta.com/index.php/jssh/article/view/2782. Acesso em: 19 jun. 2026.