Suryawati S, Putri RM, Elizar E. Bridging algebra and sustainability: Examining the effectiveness of problem-based learning with Wizer.me in SDG 12-contextualized mathematics instruction. J.IJMSEd [Internet]. 2025 Dec. 31 [cited 2026 Feb. 2];3(2):105-14. Available from: https://nakiscience.com/index.php/IJMSEd/article/view/171