Jamil, Ahmad, Muhamad Imron Zamzani, Vridayani Anggi Leksono, and Abdul Alimul Karim. “SOSIALISASI PENGGUNAAN WA BUSINESS KEPADA PELAKU UMKM DI BALIKPAPAN”. Seminar Nasional Pengabdian Kepada Masyarakat (SEPAKAT) 2, no. 1 (November 8, 2021). Accessed July 12, 2025. https://journal.itk.ac.id/index.php/sepakat/article/view/542.