Octavius C, Hidayatullah D. DESIGN OF WEB-BASED UYU STORE ATTENDANCE INFORMATION SYSTEM USING COLORING METHOD. J. Ris. Inform. [Internet]. 2021 Dec. 14 [cited 2026 Apr. 17];4(1):51-8. Available from: https://backup-jri.intipublisher.com/index.php/jri/article/view/137