Putri, A. M. J., Cholily, Y. M., & Kusgiarohmah, P. A. (2020). STUDENTS’ CRITICAL THINKING IN DETERMINING COEFFICIENTS OF ALGEBRAIC FORMS. Kalamatika: Jurnal Pendidikan Matematika, 5(1), 61-68. https://doi.org/10.22236/KALAMATIKA.vol5no1.2020pp61-68