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Djarawula EF, Prasetiyo NA, Mitasari Z. The Effect of Combination of Cooperative Learning Type STAD With NHT on Problem Solving Ability in Class X Students at High School. J. Biol. Learn. [Internet]. 2022 Aug. 30 [cited 2024 May 11];4(2):84-93. Available from: https://journal.univetbantara.ac.id/index.php/jbl/article/view/2375