Factors Determining Choice of Conventional Labour Among Yam Producers in Benue State of Nigeria. Indonesian Journal of Agricultural Research, [S. l.], v. 4, n. 1, p. 1–12, 2021. DOI: 10.32734/injar.v4i1.5138. Disponível em: https://idjpcr.usu.ac.id/InJAR/article/view/5138. Acesso em: 4 feb. 2026.