Prasetya, A. D., Sukmawati, S., & Syam, H. (2026). Diagnostic Four-Tier Test Instrument for Elementary Fraction Misconceptions: Instrumen Tes Diagnostik Four-Tier untuk Miskonsepsi Pecahan Sekolah Dasar. Academia Open, 11(1), 10.21070/acopen.11.2026.14766. https://doi.org/10.21070/acopen.11.2026.14766