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Copyright (c) 2020 Radhiatur Rahmi

This work is licensed under a Creative Commons Attribution 4.0 International License.
Radhiatur Rahmi
Collegian of Postgraduate Mathematic Education Program, State University of Padang
Hendra Syarifuddin
Corresponding Author, Lecturer of Postgraduate Mathematic Education Progam ,
State University of Padang
ResearcherID: J-1399-2016
Impact Factor:
ICV = 80.38
SJIF = 5.616
IFSIJ = 7.625