1.
Situmorang IR, Situmorang F. Implementation of Digitalization System-Based Attendance at PT. Abdi Budi Mulia. J-IbM [Internet]. 2022 Dec. 24 [cited 2025 Aug. 13];2(2):83-9. Available from: https://journal.aira.or.id/index.php/j-ibm/article/view/437