[1]
2017. STUDENTS’ UNDERSTANDING OF DERIVATIVE BASED ON THEIR REFLECTIVE ABSTRACTION IN SOLVING GRAPHICALLY-REPRESENTED QUESTION. Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam. 22, 2 (Oct. 2017). DOI:https://doi.org/10.18269/jpmipa.v22i2.8695.