NWAHIA, O. C. Analysis of The Cost and Economic Returns in Rice Production in Ebonyi State, Nigeria. Indonesian Journal of Agricultural Research, [S. l.], v. 3, n. 3, p. 205–214, 2021. DOI: 10.32734/injar.v3i3.4912. Disponível em: https://talenta.usu.ac.id/InJAR/article/view/4912. Acesso em: 16 aug. 2025.