Cahyo, Karno, Martini Martini, and Eri Riana. “Perancangan Sistem Informasi Pengelolaan Kuesioner Pelatihan Pada PT Brainmatics Cipta Informatika”. Journal of Information System Research (JOSH) 1, no. 1 (October 31, 2019): 45-53. Accessed May 10, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/44.