A. R. Harsya and F. N. P. Permana, “Analysis And Design Of Student Attendance Application Index Cakra”, J.I.S.B.T, vol. 1, no. 1, pp. 148–155, Jun. 2025, Accessed: Mar. 01, 2026. [Online]. Available: https://journal.jci.co.id/jisbt/article/view/31