Supriyadi, Nadia Prasetya Retno Putri, Farah Abida Ryzqiyah, Reysniah Uswatun Hasanah, and Salsabilla Octavia Putri. “School Strategy to Prevent Bullying Through the Habit of Congregational Prayer in Muhammadiyah Elementary Schools”. Proceeding Series Fakultas Psikologi Universitas Muhammadiyah Surabaya 1, no. 1 (January 14, 2025). Accessed January 31, 2025. https://journal.um-surabaya.ac.id/PsychoSeries/article/view/25201.