GALLEGO, A., A. HOSPIDO, M. T. MOREIRA, and G. FEIJOO. “Quantification of Eutrophic Aerial Compounds in Galicia (NW Spain): Part 1 - NH3 Inventory”. Atmósfera 22, no. 2 (October 5, 2009). Accessed April 30, 2024. https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8621.