ARGAW, B.; YEHUALA, K.; ASCHALEW, A. Review on the Role of Agricultural Extension Service on Increasing Farm Productivity in Ethiopia. International Journal of Finance Research, [S. l.], v. 4, n. 2, p. 77 - 89, 2023. DOI: 10.47747/ijfr.v4i2.1153. Disponível em: https://journal.jis-institute.org/index.php/ijfr/article/view/1153. Acesso em: 7 oct. 2026.