Wulandari, T. C., Raicucu, M. I. R., Abidin, Z., & Fajarianto, O. (2023). Math City Map: Application of Mathematics Outdoor Learning Using Mobile Application. JTP - Jurnal Teknologi Pendidikan, 25(3), 487–495. https://doi.org/10.21009/jtp.v25i3.40490