BUCANE, John Arthur. Understanding Barriers in Agricultural Extension Communication and Its Influence on Farmers Adoption to Extension Services: A Systematic Review . International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 3, p. 2270–2283, 2026. DOI: 10.5281/zenodo.19317283. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/368. Acesso em: 13 apr. 2026.