Ivan Candra Dinata, Relita Buaton and Novriyenni 2022. Grouping of Student Learning Interest Data after the Pandemic at SMK Abdi Negara Binjai Using the K-Means Algorithm Clustering Method. International Journal of Health Engineering and Technology (IJHET). 1, 3 (Sep. 2022). DOI:https://doi.org/10.55227/ijhet.v1i3.75.