Setyabudhi, Albertus Laurensius, and Zulfirman Syahputra Hasibuan. “SISTEM INFORMASI ONLINE SHOP BERBASIS WEB DENGAN METODE SDLC: WEB-BASED ONLINE SHOP INFORMATION SYSTEM WITH SDLC METHOD”. Engineering and Technology International Journal 2, no. 02 (July 31, 2020): 70–81. Accessed July 29, 2026. https://www.mand-ycmm.org/index.php/eatij/article/view/51.