Arfin A, Abdul Latief J, Misnah. Implementation of HOTS-Based Learning Tools Through a Collaborative Learning Model by Applying the Merdeka Curriculum to Sixth Grade Students at SDN Lahuafu. JSRET [Internet]. 2025 Jun. 5 [cited 2026 Mar. 29];4(2):1239-45. Available from: https://jsret.knpub.com/index.php/jrest/article/view/792