Yahdin, S., Desiani, A., Andhini, S., Cahyawati, D., Primartha, R., Arhami, M., & Arinda, D. (2022). COMBINATION OF KNN AND PARTICLE SWARM OPTIMIZATION (PSO) ON AIR QUALITY PREDICTION. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, 16(1), 007-014. https://doi.org/10.30598/barekengvol16iss1pp007-014