Keerthan Raj, Aithal P. S. Impact of Covid-19 on Bottom of the Pyramid Population – An Empirical Study . IJMTS [Internet]. 2020 Dec. 31 [cited 2024 Jul. 3];5(2):380-8. Available from: https://srinivaspublication.com/journal/index.php/ijmts/article/view/179