1.
Gilaga BG, Pallega RB. Contribution of Smoke-Belching Vehicles to the Green House Gases Concentration in the City of Dipolog, Philippines. jpair [Internet]. 2012 Oct. 4 [cited 2026 Apr. 4];10(1):127-34. Available from: https://www.philair.org/index.php/jpair/article/view/185