Actub-Parungao, Lovely, and Nelia Balgoa. “Initiation in the E-Negotiation of Facebook Ukay-Ukay Trading”. Langkit : Journal of Social Sciences and Humanities 12 (December 15, 2023): 33–54. Accessed February 24, 2025. https://journals.msuiit.edu.ph/langkit/article/view/150.