“IMPLEMENTASI PEMBELAJARAN COLLABORATIVE LEARNING DALAM PENDIDIKAN AGAMA ISLAM DI SMK MA’ARIF NU TIRTO DAN SMKN I KEDUNGWUNI PEKALONGAN: Implementation Of Collaborative Learning In Islamic Education At MA’arif NU Vocational High School Tirto And State Vocational High School I Kedungwuni Pekalongan”, FN, vol. 19, no. 1, pp. 1–24, Apr. 2020, doi: 10.35719/fenomena.v19i1.29.