Husain, A. et al. 2017. PERANCANGAN SISTEM APLIKASI REQUEST MAINTENANCE TEKNIK DI PERGURUAN TINGGI RAHARJA. Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics. 3, 1 (Feb. 2017), 49–63. DOI:https://doi.org/10.33050/cerita.v3i1.620.