Tulak, Topanus, Rubianus, Harmelia Tulak, and Desi Natalia. 2025. “Effectiveness of Interactive Learning in Teaching Fraction Concepts to Elementary School Teacher Education Students at UKI Toraja”. Primary: Jurnal Pendidikan Guru Sekolah Dasar 14 (4): 475-84. https://doi.org/10.33578/jpfkip.v14i4.p475-484.