Sofyan Mufti Prasetiyo, Andri Abdul Aziz, Vierly Unggul Buntoro, and Yoga Hilmawan. “Jurnal Management Informatika Implementasi Scrum Master Pada Perangkat Lunak”. BULLET : Jurnal Multidisiplin Ilmu, vol. 1, no. 06, Dec. 2022, pp. 941-6, https://journal.mediapublikasi.id/index.php/bullet/article/view/1475.