WIDYANINGRUM, Indira Maisyrisa; SIMATUPANG, Gugun M; RAMALISA, Yelli; NOVFERMA, Novferma. The Effect Of Wegos Assisted By Tiktok With The Problem-Based Learning Model To Improve Students’ Mathematical Problem-Solving Skills Statistics Material For Eighth Grade Junior High School. OMEGA: Jurnal Keilmuan Pendidikan Matematika, [S. l.], v. 4, n. 3, p. 199–207, 2025. DOI: 10.47662/jkpm.v4i3.1099. Disponível em: https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1099. Acesso em: 11 nov. 2025.