Rahmawati, N., Otaiwi, Z., Nakkhasen, W. and Thãnh, N.P. 2023. Increasing Mathematics Learning Activities Through Numbered Heads Together (NHT) Cooperative Learning Models In Students. Interval: Indonesian Journal of Mathematical Education. 1, 1 (Jun. 2023), 1-7. DOI:https://doi.org/10.37251/ijome.v1i1.608.