DEWI, A. P. S. .; ZAINI, M. .; RIZAL, M. .; SAFITRI, W. S. Analysis of student learning obstacles in exponential materials: exploratory case study. Panicgogy International Journal, [S. l.], v. 1, n. 2, p. 74–83, 2023. DOI: 10.59965/pij.v1i2.28. Disponível em: https://nakiscience.com/index.php/pij/article/view/28. Acesso em: 12 feb. 2026.