Patial, Anish, Aravind Gandhi Periyasamy, Saranya Rajavel, and Soundappan Kathirvel. “Evaluation of Open Access COVID-19 Related Mobile Applications in India: An Application Store-Based Quantitative Analysis”. Journal of Digital Health 2, no. 1 (June 21, 2023): 22–29. Accessed December 27, 2024. https://ojs.luminescience.cn/JDH/article/view/140.