1. CM - Have attitudes changed post-COVID? https://www.cleaning-matters.co.uk/survey-post-covid-attitudes. Accessed August 20, 2022
2. Kalluri DRC (2021) Effects of COVID-19: the psychosocial impact on schools and college admissions. J Appl Sci Comput 8(10)
3. UNICEF (2020) Water, sanitation, hygiene, and waste management for SARS-CoV-2, the virus that causes COVID-19. World Health Organization. https://www.who.int/publications/i/item/WHO-2019-nCoV-IPC-WASH-2020.4. Accessed September 06 2021
4. Soubache ID, Thirumurugan T, Annapurna B, Singh RK (2020) Diabetic foot ulcer treatment device using Peltier and embedded electronics. J Phys Conf Ser 1712(1):012041. https://doi.org/10.1088/1742-6596/1712/1/012041
5. Bharath G, Johnson N, Monika P, Prajwal S, Aishwarya S (2022) Social interaction & service robot for hospital wards, pp 1–6, June 2022. https://doi.org/10.1109/ICDCECE53908.2022.9792798