DE GUZMAN, Ana Perla. Alternative Delivery Mode Effectiveness and Perceived Student Outcomes in the Open High School Program: Teachers’ Perspectives from a Quantitative Correlational Study. International Journal of Education, Research, and Innovation Perspectives, Philippines, v. 2, n. 7, p. 1844–1851, 2026. DOI: 10.5281/zenodo.21543891. Disponível em: https://ijerip.erio.org.ph/index.php/articles/article/view/1309. Acesso em: 21 sep. 2026.