Putri, Indah Atmaja, Trisna Mutiara, Vera Yulitiya Ningsih, Rts. Kholifah Hidayati, and Monica Angelica Manik. 2020. “The Influence of Leadership, Teacher Confidence, and Motivation on Teacher Performance and Student Achievement in an Educational Context”. Indonesian Educational Administration and Leadership Journal (IDEAL) 2 (2):154-70. https://doi.org/10.22437/ideal.v2i2.43038.