A. Sicha, M. Irmawan Jauhari, and Z. Arifin, “The Influence of Bullying and Broken Homes on Student Character and Academic Performance: Evidence from a Case Study at Madrasah Tsanawiyah Mujahidin Slumbung, Kediri”, JA, vol. 7, no. 2, pp. 202–216, Dec. 2025.