Effects of Agricultural Extension Services and Training in Promoting Sustainable Soybean (Glycine Max L) Production Among Smallholder Farmers in the Tolon District of Northern Region, Ghana. Current Research Bulletin, [S. l.], v. 2, n. 04, p. 33–44, 2025. Disponível em: https://crbjour.org/index.php/crb/article/view/30.. Acesso em: 4 apr. 2025.