Riyanto, Verry, Sumarna Sumarna, Hafis Nurdin, and Ganda Wijaya. 2021. “Infrastructure Facilities Information System (SISAPRAS) As a Monitoring of Educational Service Facilities”. Jurnal Mantik 5 (2):860-66. https://doi.org/10.35335/mantik.Vol5.2021.1410.pp860-866.