“IMPLEMENTASI MASTERY LEARNING UNTUK PENCAPAIAN STANDAR KOMPETENSI SISWA DALAM PEMBELAJARAN PENDIDIKAN AGAMA ISLAM DI SMA NEGERI 2 BOGOR: Implementation Of Mastery Learning For The Achievement Of Students ’ Competency Standards In Islamic Education Learning At State High School 2 Bogor” (2020) Fenomena, 19(2), pp. 214–247. doi:10.35719/fenomena.v19i2.42.