Azizah, U. N., Ulfa, N., & Putri, N. S. (2025). Designing a Pre-Calculus Learning Module for Pre-Service Mathematics Teachers through the Hypothetical Learning Trajectory Approach. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, 5(4), 1483–1493. https://doi.org/10.51574/kognitif.v5i4.3629