Thamrin T, Faiza D, Hadi A, Budayawan K, Farell G, Novid I. Designing The Information System for Data Collection of Covid-19 Symptoms for Indonesian Citizens. J. teknol. inf. pendidik. [Internet]. 2021Apr.12 [cited 2025Dec.2];14(1):27-32. Available from: http://tip.ppj.unp.ac.id/index.php/tip/article/view/386