“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” (2020) Fenomena, 19(1), pp. 1–24. doi:10.35719/fenomena.v19i1.29.