Palma, J. and Consigna, R. 2026. A Descriptive-Correlational Study on the Mastery Level of Least Learned Competencies and Academic Performance of Grade 5 Learners in Araling Panlipunan at Mangagoy East Elementary School, Bislig City Division: Basis for a Contextualized Remediation Progra. International Journal of Education, Research, and Innovation Perspectives. 2, 6 (Jul. 2026), 1878–1886. DOI:https://doi.org/10.5281/zenodo.21170597.