ONUCHE, U.; ADEJOH, S. O.; ADAH, O. C. Analysis of Willingness to Pay for Agricultural Extension Services by Rural Small-scale Fish and Crops Producers in Kogi State, North central Nigeria: Imperative for Sustainable Agricultural Development. Asian Journal of Agriculture and Food Sciences, [S. l.], v. 3, n. 4, 2015. Disponível em: https://www.ajouronline.com/index.php/AJAFS/article/view/2787. Acesso em: 18 apr. 2024.