Kurniawan, Dede, Verri Kuswanto, and Alexius Hendra Gunawan. “Analysis and Design of Web-Based Building Material Sales Information System at Tigaraksa Regional Building Store Using User Accptance Testing Method”. ALGOR 4, no. 2 (March 24, 2023): 58–74. Accessed June 16, 2024. https://jurnal.buddhidharma.ac.id/index.php/algor/article/view/1526.