ISYAKU, A.; KOLO A.; MURTALA, N. ECONOMICS OF GROUNDNUT PRODUCTION IN TSANYAWA LOCAL GOVERNMENT AREA OF KANO STATE, NIGERIA. Journal of Agripreneurship and Sustainable Development, [S. l.], v. 4, n. 2, p. 180–190, 2021. DOI: 10.59331/jasd.v4i2.220. Disponível em: https://njaat.com.ng/index.php/jasd/article/view/220. Acesso em: 3 oct. 2025.