1.
Gultom ATM, Zainal A, Thohiri R, Sibarani CGGT. Implementation Of The Numbered Head Together Model To Improve Student Activeness And Learning Outcomes. JIPSI [Internet]. 2025 Oct. 24 [cited 2026 Apr. 19];4(3):394-410. Available from: https://putrapublisher.org/ojs/index.php/jipsi/article/view/1046