ZULFANSYAH, Ichfan; RAHMAWATI, Nini; DELVIAN. Analysis of Organic and Conventional Lowland Rice (Oryza Sativa L) Cultivation Systems in Supporting Environmentally Friendly Agriculture in Beringin District, Deli Serdang Regency. Journal of Environmental and Development Studies, [S. l.], v. 2, n. 01, p. 30–43, 2021. DOI: 10.32734/jeds.v2i1.6195. Disponível em: https://talenta.usu.ac.id/jeds/article/view/6195. Acesso em: 21 may. 2026.