Purwanto, Ainun Rahmah, Muhammad Zuhriyanto and Nidjo Sandjojo (2022) “PERANCANGAN SISTEM INFORMASI PROGRAM APPROVAL REQUEST (PAR) BERBASIS WEB PT MITRA SEJUK SELARAS (MSS)”, ISTA Online Technologi Journal, 3(1), pp. 63 - 76. doi: 10.62702/ion.v3i1.54.