Elfizar, Elfizar. “Evaluating The Use of Information Technology in Computer Networks Lectures in The Era of Covid-19 Pandemic”. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) 4, no. 4 (August 20, 2020): 757 - 763. Accessed March 21, 2025. http://jurnal.iaii.or.id/index.php/RESTI/article/view/2153.