Kolloh RY, Darsono Nababan, Risald. IMPLEMENTATION OF THE WATERFALL METHOD IN BUILDING A WEB-BASED LIBRARY INFORMATION SYSTEM AT SMK NEGERI 1 ATAMBUA. RANDOM [Internet]. 2024 May 31 [cited 2025 Jul. 27];3(1):7-14. Available from: https://random.polindra.ac.id/index.php/random/article/view/54