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. FN 2020, 19 (2), 214-247. https://doi.org/10.35719/fenomena.v19i2.42.