Rajagukguk, Salome. 2021. “PENERAPAN MODEL PEMBELAJARAN SCRAMBLE TERHADAP PENINGKATAN HASIL BELAJAR BIOLOGI SISWA DI KELAS X SMA YAYASAN PERGURUAN KELUARGA PEMATANGSIANTAR: APPLICATION OF THE SCRABLE LEARNING MODEL TO INCREASING STUDENTS’ BIOLOGY LEARNING OUTCOMES IN CLASS X SMA PEMATANGIANTAR FAMILY EDUCATION FOUNDATION”. MetaBio : Jurnal Pendidikan (Edisi Elektronik) 3 (1):35-39. https://doi.org/10.36985/jmo.v3i1.30.