Wulandari, Tri Candra, M. Indra Riamizad Raicucu, Zainal Abidin, and Otto Fajarianto. 2023. “Math City Map: Application of Mathematics Outdoor Learning Using Mobile Application”. JTP - Jurnal Teknologi Pendidikan 25 (3):487-95. https://doi.org/10.21009/jtp.v25i3.40490.