Ocaña, Jesús, Erick Flores, Esmelin Niquin, Alex Pacheco, and Edwin Felix. “Smart System Model to Disinfect SARS-CoV 2 in Physical Environments”. The journal of contemporary issues in business and government 27, no. 2 (April 30, 2021): 4598–4612. Accessed June 30, 2024. https://cibgp.com/au/index.php/1323-6903/article/view/1379.