DINGARI, J.; WABEKWA, J. W. Effect of Accessions on the Performance of Root Components of African Yam Bean (Sphenostylis stenocarpa L.) in Northern Guinea Savanna, Nigeria. Journal of Agricultural and Environmental Science Research, Nigeria, v. 7, n. 1, 2025. DOI: 10.70382/hujaesr.v7i1.019. Disponível em: https://hummingbirdjournals.com/jaesr/article/view/297.. Acesso em: 5 oct. 2025.