Adam, Muhammad, Ryan Angga Pratama, and Merry Krisdawati Sipahutar. “Organizing International Webinar As Community Services Activity During the Covid19 Pandemic”. Abdimas Universal 2, no. 2 (September 26, 2020): 70–75. Accessed November 21, 2024. https://abdimasuniversal.uniba-bpn.ac.id/index.php/abdimasuniversal/article/view/72.