Putri D, Hadinata D, Nurwahyuni S. WEBSITE USABILITY TESTING ON THE INFORMATION AND COORDINATION CENTER OF COVID-19 IN WEST JAVA USING THE SYSTEM USABILITY SCALE. jitk [Internet]. 24Jun.2020 [cited 17Jul.2024];6(1):1-. Available from: https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/1355