Winsley WW, Deli DD. PERANCANGAN DAN IMPLEMENTASI PHOTOSTOCK DI SEKOLAH SMP CHARITAS BATAM DENGAN PENERAPAN METODE 4D (DEFINE, DESIGN, DEVELOP, DISSEMINATE). JITET [Internet]. 2024Apr.2 [cited 2025Oct.20];12(2). Available from: https://journal.eng.unila.ac.id/index.php/jitet/article/view/4242