Tamam, M. F., Suprayitno, I. J. and Purnomo, E. A. (2026) “Development of the Silindar E-Module Based on Problem Based Learning with a STEM Approach on SPLDV to Enhance Students Problem Solving Skills”, Kognitif: Jurnal Riset HOTS Pendidikan Matematika, 6(1), pp. 281–301. doi: 10.51574/kognitif.v6i1.4752.