De Leon, Patrick. “The Utility of E-Commerce Companies or Online Shops for Teachers in an Elementary School in Hermosa, Bataan, the Philippines”. Journal of Management and Development Studies 11, no. 1 (July 23, 2024): 1–16. Accessed November 23, 2024. https://jmds.upou.edu.ph/index.php/journal/article/view/92.