Sulestra, Ikhwan, and Tukino Tukino. 2021. “RANCANG BANGUN SISTEM INFORMASI AKADEMIK LEMBAGA KURSUS BERBASIS WEB PADA OHAYO DRAWING SCHOOL BATAM”. Computer and Science Industrial Engineering (COMASIE) 4 (4):78-86. https://forum.upbatam.ac.id/index.php/comasiejournal/article/view/3276.