Triyanto JR, Musadad AA, Joebagio H. Model Teaching History Based On The Traditional Values Singo Ulung To Increase Mutual Cooperatif Attitude Students In Senior High School Of Grujugan Bondowoso. ISTORIA [Internet]. 2018 Dec. 5 [cited 2025 May 15];14(2). Available from: https://jurnal.uny.ac.id/index.php/istoria/article/view/22255