Tirler, Werner, and Gaetano Settimo. “Incense, Sparklers and Cigarettes Are Significant Contributors to Indoor Benzene and Particle Levels”. Annali dell’Istituto Superiore di Sanità 51, no. 1 (March 30, 2015): 28–33. Accessed February 28, 2024. https://annali.iss.it/index.php/anna/article/view/140.