Amriza, Rona Nisa Sofia, Khairun Nisa Meiah Ngafidin, and Citra Wiguna. “The Examination of the User Engagement Scale (UES) in Small Medium Enterprise Social Media Usage: A Survey-Based Quantitative Study ”. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 7, no. 6 (December 26, 2023): 1354 - 1362. Accessed May 10, 2025. http://www.jurnal.iaii.or.id/index.php/RESTI/article/view/4926.