Putra, Fajar Pratama Purwantoro. “PENGEMBANGAN SISTEM PRESENSI UNTUK WORK FROM HOME (WFH) DAN WORK FROM OFFICE (WFO) SELAMA PANDEMI COVID-19”. Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi 1, no. 2 (January 13, 2022): 66–74. Accessed November 21, 2024. https://journal.uii.ac.id/jurnalsnati/article/view/21428.