Ayyavaraiah, M. ., and B. . Venkateswarlu. “Adaptive Boosting Based Supervised Learning Approach for Covid-19 Prediction from Cough Audio Signals”. International Journal of Intelligent Systems and Applications in Engineering, vol. 11, no. 6s, May 2023, pp. 38-51, https://ijisae.org/index.php/IJISAE/article/view/2826.