Hassanudin, Abdul Fatah, Ira Murwenie, Alam Avrianto, Dwirani Fauzi Lestari, and Rahmina Puspa. “Social Normative Bounding and Brand Awareness of E-WOM Intensity in WhatsApp Group Online Community Mekar Arum PKK Group – Bojongsoang”. SAINTEKS : Jurnal Sain dan Teknik 6, no. 1 (March 28, 2024): 118–129. Accessed September 16, 2026. https://www.ejournal.uicm.ac.id/index.php/sainteks/article/view/619.