Widyaningrum IM, Simatupang GM, Ramalisa Y, Novferma N. 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. JKPM [Internet]. 2025 Nov. 10 [cited 2025 Nov. 11];4(3):199-207. Available from: https://ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1099