Candiasa, I. M. ., Mertasari, N. M. S. ., Sastri, N. L. P. P. ., & Oya, A. . (2025). Variation of problem-posing approaches to improve learning outcomes and problem-posing abilities of prospective mathematics teachers. Journal of Education and E-Learning Research, 12(3), 374–381. https://doi.org/10.20448/jeelr.v12i3.6911