“PENGARUH DISIPLIN KERJA TERHADAP PRESTASI KERJA GURU SMA NEGERI 4 BANDUNG ”, JTKP, vol. 3, no. 1, pp. 9–14, Apr. 2021, Accessed: Jul. 01, 2026. [Online]. Available: https://ejournal-education.upi.edu/jtkp/article/view/43