Putri, Kuntum Sharfina, Rinda Hidayati Akhromah, and Zetra Hainul Putra. 2023. “Pupils’ First Experiences on Learning Adding Fractions on GeoGebra Applet”. Indonesian Journal of Science, Technology, Engineering, Art, and Mathematics Education 2 (2):60-67. https://doi.org/10.31258/ijsteame.v2i2.18.