ANGGUN SISKA PRIMA HANDINAR0. (2013). SISTEM APLIKASI WEB MONITORING GANGGUAN DAN REKAP KERJA 116 STUDY KASUS PADA PT.TELKOM.Tbk. Information Technology and Telematics, 3(1). Retrieved from https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/1966