J. Jaballa and B. Nening, “Time Management Styles and Work Performance of Public Secondary School Teachers in San Marcelino District Zambales”, ECS, vol. 5, no. 4, pp. 30–42, Jun. 2022, Accessed: Jul. 18, 2025. [Online]. Available: https://journalecs.com/index.php/ecs/article/view/157