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Copyright (c) 2020 Hadi Purwanto Purwanto

This work is licensed under a Creative Commons Attribution 4.0 International License.
Hadi Purwanto
Lecturer of Natural Sciences Educations Program Study FKIP Universitas Muhammadiyah Riau
Indonesia
Defrizal Hamka
Lecturer of Natural Sciences Educations Program Study FKIP Universitas Muhammadiyah Riau
Witri Ramadhani
Lecturer of Vocational Education in Electrical Engineering Study FKIP Universitas Muhammadiyah Riau
Detra Mulya
Student of Biology Educations Program Study PPS Universitas Riau
Fatimah Suri
Student of Biology Educations Program Study PPS Universitas Riau
Merry Novaliza
Student of Biology Educations Program Study PPS Universitas Riau
ResearcherID: J-1399-2016
DOI : 10.52155
Impact Factor:
ICV = 82.40
SJIF = 7.019
IFSIJ = 7.625
IJIFM = 7.36