Nomi, Sonia Naomi, Hiroshi Sakugawa, Kazuhiko Takeda, and Maria Cristina Solci. 2010. “Atmospheric Formaldehyde and Acetaldehyde at the Campus University of Hiroshima, Japan”. Semina: Ciências Exatas E Tecnológicas 31 (1):23-29. https://doi.org/10.5433/1679-0375.2010v31n1p23.