ROPE, Ranita; MULYO, Jangkung Handoyo; MASYHURI, Masyhuri; WALUYATI, Lestari rahayu. Natural Farming System Sustainability of Paddy Fields in Morotai Island Regency. International Journal of Environment, Agriculture and Biotechnology, [S. l.], v. 4, n. 3, 2019. Disponível em: https://journal-repository.com/index.php/ijeab/article/view/394.. Acesso em: 16 apr. 2025.