Arwiny SK, Amrullah M. Analysis of Child Protection from Bullying at Muhammadiyah Elementary School 1 Candi Labschool UMSIDA. jims [Internet]. 2023Aug.30 [cited 2024May4];50:10.21070/jims.v5i0.1575. Available from: https://jims.umsida.ac.id/index.php/jims/article/view/1575