Sasmal, Suvashri, and Moitreyee Roy. “Perception of Undergraduate Nursing Students Regarding E-Learning During COVID-19 Pandemic in West Bengal”. International Journal Of Community Medicine And Public Health 8, no. 4 (March 25, 2021): 1892–1898. Accessed October 28, 2025. https://www.ijcmph.com/index.php/ijcmph/article/view/7797.