Butiu, Joy Vee A., Roxanne F. Candelaria, Guada Marie B. Cayde, Mary Elizabeth R. Clitar, Ronel M. Dayao, James Mathew R. Tayag, and Jhon Ian L. Chingcuangco. “Exploring the Selling Skills of Tiangge Market Vendors in Guagua, Pampanga: A Phenomenological Study”. International Journal of Multidisciplinary: Applied Business and Education Research 6, no. 4 (April 23, 2025): 1717–1731. Accessed July 5, 2025. https://ijmaberjournal.org/index.php/ijmaber/article/view/2217.