MULKAN SYAHPUTRA; SUPRIADI; MARPAUNG, P. The Mapping of Irrigated Paddy Fields which were Polluted by Detergent Waste in Kolam Village, Percut Sei Tuan Sub-district, Deli Serdang District. Jurnal Online Pertanian Tropik, [S. l.], v. 8, n. 2, p. 144–149, 2022. DOI: 10.32734/jopt.v8i2.8078. Disponível em: https://idjpcr.usu.ac.id/jpt/article/view/8078. Acesso em: 4 aug. 2025.