Manihuruk W, Ruslan D, Simaremare A. Inquiry-based learning and motivation effects on fifth graders’ IPAS achievement. Inov. Curr. [Internet]. 2025 Aug. 29 [cited 2026 Jun. 4];22(3):1743-56. Available from: https://ejournal-hipkin.or.id/index.php/jik/article/view/68