Supriyati, Supriyati, Joko Sutarto, and Heri Yanto. “Influencing Factors of Organizational Citizenship Behavior (OCB) in Middle School/ MTS Boarding School Teachers”. Educational Management 9, no. 2 (December 23, 2020): 144-154. Accessed May 3, 2024. https://journal.unnes.ac.id/sju/eduman/article/view/38681.