Lekha, V., and P. Pushpaletha. “Indoor Photochemistry Involving Ozone in Rural Location of Kannur−A Tropical Site in India”. Asian Journal of Chemistry 31, no. 10 (August 30, 2019): 2152–2156. Accessed May 17, 2024. https://asianpubs.org/index.php/ajchem/article/view/31_10_4.