V. Vamsi Krishna, G. Gopinath. “Effectiveness of ICT-Based Intelligent System Using Cloud Computing for Research Programme During Covid-19 Pandemic”. International Journal of Intelligent Systems and Applications in Engineering, vol. 11, no. 4s, Feb. 2023, pp. 418-27, https://ijisae.org/index.php/IJISAE/article/view/2688.