rekha nurvadila, rekha nurvadila (2020) “the students of the bullying action in high school country 5 pekanbaru: the students of the bullying action in high school country 5 pekanbaru”, Afiasi : Jurnal Kesehatan Masyarakat, 5(2), pp. 50–60. doi: 10.31943/afiasi.v5i2.99.