“Analysis of the Discipline Level of Grade XI Students at SMAS PGRI 2 Sampit in the 2025 2026 Academic Year”. JISIP (Jurnal Ilmu Sosial dan Pendidikan) 10, no. 3 (July 1, 2026): 1916–1924. Accessed July 7, 2026. https://ejournal.mandalanursa.org/index.php/JISIP/article/view/10925.