Kaliky, S., Sopamena, P., Juhaevah, F., Sehuwaky, N. and Kasliyanto 2020. STUDENT ATTENTION IN SOLVING FUNCTION PROBLEMS. Kalamatika: Jurnal Pendidikan Matematika. 5, 1 (Apr. 2020), 35-50. DOI:https://doi.org/10.22236/KALAMATIKA.vol5no1.2020pp35-50.