Dillayati, Galuh, 		Wahyuni, Dwiria, 		Adriat, Riza, 		Azwar, Azrul, AND 		Zulfian, Zulfian.
" Study on the Relationship between Hotspots and Air Pollution Standard Index Based on Carbon Monoxide Concentration in West Kalimantan" <em>BULETIN FISIKA</em> [Online], Volume 25 Number 1 (28 February 2024)