Akili, R. H., M. I. Punuh, I. E. Maino, and G. Sefle. “ANALYSIS OF NOX AIR QUALITY AT INTER-CITY BUS TERMINAL OF NORTH SULAWESI PROVINCE IN 2023”. HEARTY, vol. 13, no. 3, June 2025, pp. 827-32, doi:10.32832/hearty.v13i3.20729.