C. Arundhathi, N. Sindhu, and N. Karunakaran. “Impact of Oil Price Hike During Covid-19 Pandemic on Private Bus Owners: A Study Based on Kannur District of Kerala”. Journal of Business Analytics and Data Visualization (e-ISSN: 2584-1637) 6, no. 1 (June 6, 2025): 61–69. Accessed June 19, 2026. https://www.matjournals.net/engineering/index.php/JBADV/article/view/1991.