Hammam Huwaidi, , Mochammad Radja Brojas, Tb. M. Adrie Admira dan Indra Sari Kusuma Wardhana. 2020. “PEMANFAATAN INTERNET OF THINGS PADA MONITORING PERFORMANCE APPRAISAL SYSTEM”. Prosiding Seminar SeNTIK 4 (1):223-27. https://ejournal.jak-stik.ac.id/index.php/sentik/article/view/3289.