yohanes, S., ., P., Ali Hasan, Q. and Ramadhan, S. 2022. The Error of Solving Composition Function Problem of Madrasah Aliyah Muslimat Nu Palangka Raya Students. Jurnal Pendidikan. 22, 2 (Jan. 2022), 98–115. DOI:https://doi.org/10.52850/jpn.v22i2.3898.