Drs Masdin M.Pd, Dra Beti Mulu M.Pd I. Bullying in the Perspective of the Inconvenience Against the Process of Interaction in School. ijetst [Internet]. 2016Dec.31 [cited 2025Feb.24];3(12):4871-80. Available from: http://ijetst.in/index.php/ijetst/article/view/1378