Lakshmanarao, A., A, S., T, . S. R. K., G, L., & K, V. K. (2022). Life Expectancy Prediction through Analysis of Immunization and HDI Factors using Machine Learning Regression Algorithms. International Journal of Online and Biomedical Engineering (iJOE), 18(13), pp. 73–83. https://doi.org/10.3991/ijoe.v18i13.33315