KIKI HARTIWI; ABDURRAHMAN; SINDI AMELIA. The Creative Problem Solving (CPS) Learning Model Effect on Students’ Mathematics Learning Results at Junior High Schools of Dumai City. Mathematics Research and Education Journal, [S. l.], v. 6, n. 1, p. 21–30, 2022. DOI: 10.25299/mrej.2022.vol6(1).8217. Disponível em: https://journal.uir.ac.id/index.php/JPM/article/view/8217. Acesso em: 21 jul. 2026.