Implementasi Aplikasi Exambppp Dalam Pelaksanaan Ujian PPG di SD Narwastu Pekanbaru. JGGE [Internet]. 2025 Dec. 25 [cited 2026 May 31];1(2):205 – 216 . Available from: https://lppnusantara.com/index.php/JGGEducation/article/view/151