Wihidayat, Endar Suprih, Tiyas Sulistyoningrum, and Rini Anggrainingsih. 2016. “PERBANDINGAN SUBFAKTOR REUSABILITY PADA OPEN SOURCE LEARNING MANAGEMENT SYSTEM”. Prosiding Seminar Nasional Sains Dan Teknologi 1 (1). https://doi.org/10.36499/psnst.v1i1.1538.