ESTIMATION AND COMPARISON OF REFERENCE EVAPOTRANSPIRATION WITHIN KADUNA CENTRAL DISTRICT, NIGERIA, USING FOUR DIFFERENT METHODS. Nigerian Journal of Technology, [S. l.], v. 39, n. 1, p. 306–314, 2020. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/2250. Acesso em: 8 jun. 2026.