Avinda Justitia Wicaksana Sakti, Daniel Adi. RANCANG BANGUN SISTEM UJIAN ONLINE BERBASIS WEB MOBILE. jutiti [Internet]. 2021 Dec. 27 [cited 2024 May 12];1(3):35-49. Available from: https://ejurnal.politeknikpratama.ac.id/index.php/jutiti/article/view/65