Puspitasari, W., H. A. Muhimmah, and M. . Nursalim. “The Effectiveness of the ’Stop Pesan Sensi’ Program in Reducing Bullying in Indonesian Elementary Schools: A Collaborative Approach Among Teachers, Parents, and Students”. Journal of Innovation and Research in Primary Education, vol. 4, no. 3, Aug. 2025, pp. 1232-41, doi:10.56916/jirpe.v4i3.1527.