Arfin, A., Abdul Latief, J. and Misnah 2025. Implementation of HOTS-Based Learning Tools Through a Collaborative Learning Model by Applying the Merdeka Curriculum to Sixth Grade Students at SDN Lahuafu. Journal of Scientific Research, Education, and Technology (JSRET). 4, 2 (Jun. 2025), 1239–1245. DOI:https://doi.org/10.58526/jsret.v4i2.792.