Design Of SPP Payment Information System Using Midtrans Payment Gateway At SMK Pujangga Pasar Kemis. j.ilm.Sains.Teknologi [Internet]. 2025 Mar. 10 [cited 2025 Jun. 22];9(1):94-103. Available from: https://ejournal.lppm-unbaja.ac.id/index.php/saintek/article/view/3818