Palanisamy Sivaprakash, Sivaprakash Kanchana, Ponnusamy Venkataramanan, Prawin Angel Michael. An Efficacy of Covid – 19 Pandemic: Recovery of Workplace Environment and Ecosystem. Int J Occup Saf Health [Internet]. 2022 Jun. 27 [cited 2024 Apr. 24];12(3):141-3. Available from: https://nepjol.info/index.php/IJOSH/article/view/42235