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Copyright (c) 2019 sri hartati

This work is licensed under a Creative Commons Attribution 4.0 International License.
Sri Hartati
Student of Master Degree Program of Biology Education, Faculty of Mathematics and Natural Science,
State University of Padang
Indonesia
Student of Master Degree Program of Biology Education, Faculty of Mathematics and Natural Science, State University of Padang
Dwi Hilda Putri
Lecturer of Biology Department, Faculty of Mathematics and Natural Science,
State University of Padang
ResearcherID: J-1399-2016
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ICV = 80.38
SJIF = 5.616
IFSIJ = 7.625