Rose E. Pregua, Marie. “Teachers’ Competence and Difficulties in Research: A Descriptive Quantitative Study”. Polaris Global Journal of Scholarly Research and Trends 3, no. 3 (August 29, 2024): 1–17. Accessed January 29, 2025. https://pgjsrt.com/pgjsrt/index.php/qaj/article/view/195.