“Impact of COVID-19 on Workforce Productivity: A Comparative Efficiency Analysis of Remote Vs. On-Site Models in Health, Banking, and Insurance Sectors of Raipur, Chhattisgarh”. International Journal of Food and Nutritional Sciences, vol. 13, no. 4, Jan. 2024, pp. 1253-61, https://www.ijfans.org/index.php/Journal/article/view/1671.