Darmawati, B., Darmayanti, R. and Santiago, P.V. da S. 2024. Contemporary Mathematics Learning: Instagram-based math learning medium increased elementary school students’ math literacy. Journal of Teaching and Learning Mathematics. 1, 2 (Jan. 2024), 142–150. DOI:https://doi.org/10.22219/jtlm.v1i2.31310.