RASYID, Fahmi; NASUTION, Zulkifli; WAHYUNGSIH, Hesti. Batang Toru Rivers Water Quality Analysis of Batangtoru River in South Tapanuli District, North Sumatra Province. Journal of Environmental and Development Studies, [S. l.], v. 5, n. 01, p. 31–42, 2024. DOI: 10.32734/jeds.v5i01.11664. Disponível em: https://talenta.usu.ac.id/jeds/article/view/11664. Acesso em: 21 may. 2026.