AGBUGBA, I.K.; AGBAGWA, K.S.; KAU, J.S.; UGWUEGBULEM, J.C. Cost and Returns Analysis of Snail Production in Obio-Akpor Local Government Area, Rivers State, Nigeria. South African Journal of Agricultural Extension (SAJAE), [S. l.], v. 51, n. 3, p. 1–16, 2023. DOI: 10.17159/2413-3221/2023/v51n3a14826. Disponível em: https://sajae.co.za/article/view/14826. Acesso em: 4 apr. 2025.