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Nurfadilah Azizah Hasibuan
Biology Department, Faculty of Mathematics and Sciences, Universitas Negeri Medan
Indonesia
Diky Setya Diningrat
Biology Department, Faculty of Mathematics and Sciences, Universitas Negeri Medan
Indonesia
Ayu Nurmala Sari
Biology Department, Faculty of Sciences and Technology, Universitas Islam Negeri Ar-Raniry
Indonesia
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