Imawati, Sri, Aditya Aditya, and Nidar Yusuf. 2024. “Fanatical Behaviors of Jakmania Supporters In The Ages of 10 – 12 Years Old in Sawangan”. Proceeding International Conference on Lesson Study 1 (1):573-80. https://doi.org/10.30587/icls.v1i1.7485.