Solon, Jan Jacob C. “Food Safety Practices Among Street Food Vendors In The Twin Cities Of Zamboanga Del Norte ”. International Journal of Multidisciplinary: Applied Business and Education Research 3, no. 7 (July 13, 2022): 1359-1368. Accessed March 10, 2025. https://ijmaberjournal.org/index.php/ijmaber/article/view/522.