Puspitasari, N., D. Kurniati, D. Maulana, and F. Hidayah. “Optimizing the Role of Mathematics Teachers in Developing HOTS (Higher Order Thinking Skills) Based Questions Through Research-Based Learning Outcome Analysis”. Indonesian Journal of Community Empowerment (IJCE), Vol. 5, no. 4, Nov. 2024, pp. 230-3, doi:10.35899/ijce.v5i4.1058.