Sari, Shinta, and Krismadinata Krismadinata. “Unravelling the Evolution of Mathematics Problem-Solving Research: A Bibliometric Analysis Using VOSviewer”. Mosharafa: Jurnal Pendidikan Matematika, vol. 14, no. 3, July 2025, pp. 869-84, doi:10.31980/mosharafa.v14i3.2571.