Pauji, I., Hadi, H. and Juandi, D. 2023. Systematic Literature Review: Analysis of Learning Obstacle in Didactical Design Research on Geometry Material. Jurnal Cendekia : Jurnal Pendidikan Matematika. 7, 3 (Aug. 2023), 2895-2906. DOI:https://doi.org/10.31004/cendekia.v7i3.2474.