@article{raymond2023,
title = {Least Mastered Most Essential English Learning Competencies of Grade 9 Students: Basis for Developing and Evaluating Electronic Strategic Intervention Materials},
author = {Raymond Tindugan},
journal = {Psychology and Education: A Multidisciplinary Journal},
volume = {14},
number = {3},
pages = {305-314},
year = {2023},
doi = {10.5281/zenodo.8407713},
}