As’ari, M., and M. Zulfah. “PENERAPAN REWARD DAN PUNISHMANT DALAM MEMBENTUK DISIPLIN SANTRI DI PONDOK PESANTREN PUTRA Al WAHABIYYAH 1 BAHRUL ULUM TAMBAKBERAS JOMBANG”. JoEMS (Journal of Education and Management Studies), Vol. 3, no. 4, Aug. 2020, pp. 23-28, http://ojs.unwaha.ac.id/index.php/joems/article/view/279.