LUMBANBATU, G. T. F. .; LUBIS, A. D. .; LUMBAN TOBING, S. I. M. .; SIMANGUNSONG, P. S. .; PERANGIN ANGIN, L. M. Analysis of the Application of Bruner’s Theory in Improving Mathematics Learning Outcomes in Geometry Materials at SD Negeri 14 Sei Meranti. Journal of Educational Analytics, [S. l.], v. 2, n. 2, p. 295–306, 2023. DOI: 10.55927/jeda.v2i2.4422. Disponível em: https://journal.formosapublisher.org/index.php/jeda/article/view/4422. Acesso em: 19 sep. 2024.