A comprehensive review on materialistic and sustainable approach for drone sanitizationsKaushal Kumar, Kriti Sharma, Hema Chaudhary, Monika Khatkar, Vandna Batra, Vijaya Rama Raju, P. Gopala Krishna, Atul Singla and Vijay Bhasker ReddyE3S Web Conf., 430 (2023) 01181DOI: https://doi.org/10.1051/e3sconf/202343001181