THE APPLICATION OF CHILDREN’S FRIENDLY SCHOOL PROGRAM AS AN EFFORT TO PREVENT THE POTENTIAL OF RADICALISM IN EDUCATION (Case Study at SMP Negeri 1 Kalasan Sleman). Ushuluddin International Conference (USICON), [S. l.], v. 3, 2019. Disponível em: https://conference.uin-suka.ac.id/index.php/USICON/article/view/422. Acesso em: 26 feb. 2026.