You spotted a major topic. May I claim it is okay to narrow down it to a more granular level - I take a case-study approach to examine public transportation:
1) Sushma, M.B., Prusty, S. (2022). The Effect of COVID-19 on Public Transportation Sectors and Conceptualizing the Shifting Paradigm: A Report on Indian Scenario. In: Reddy, K.R., Pancharathi, R.K., Reddy, N.G., Arukala, S.R. (eds) Advances in Sustainable Materials and Resilient Infrastructure. Springer Transactions in Civil and Environmental Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-16-9744-9_2, Available at: Chapter The Effect of COVID-19 on Public Transportation Sectors and ...
2) Subbarao, S.S.V., Kadali, R. Impact of COVID-19 pandemic lockdown on the public transportation system and strategic plans to improve PT ridership: a review. Innov. Infrastruct. Solut. 7, 97 (2022). https://doi.org/10.1007/s41062-021-00693-9, Free access: Article Impact of COVID-19 pandemic lockdown on the public transport...
3) Kamar, S., Shaheem, S., Vinayaka, B. et al. Public Transport Passenger Attraction Using Policy Interventions for a Post-COVID Scenario. Transp. in Dev. Econ. 8, 15 (2022). https://doi.org/10.1007/s40890-022-00151-w, Free access:
Article Public Transport Passenger Attraction Using Policy Intervent...
A. DOI - https://doi.org/10.33140/jmsro.05.01.01 - Journal of Marine Science Research and Oceanography (JMSRO)
ISSN: 2642-9020
B. DOI - https://doi.org/10.36099/mamr.220522 - MODERN APPLIED MEDICAL RESEARCH (MAMR) - ISSN number: 2582-9181
C. Journal of Clinical Pediatrics and Child Care Research (JCPCCR)- https://opastonline.com/open-access/what-is-the-impact-of-covid-19-pandemic-on-the-rch-reproductive-and-child-health-programme-in-rajasthan-because-of-nationwide-lockdown-april-2020-to-june-2020.pdf
D. CRIMRXIV PUBLICATION - DOI- https://doi.org/10.21428/cb6ab371.9ad5ab9e
E. Insights of Cardio Vascular Pharmacology Research (ICVPR) - https://opastonline.com/open-access/what-impacts-have-variation-in-geographical-locations-on-the-cases-and-deaths-from-covid-19sars-cov-2-pandemic-in-36-states-and-union-territories-of-india-observational-analysis-in-india-between-december-2019-and-05-january-2022-v2.pdf
F. Advance in Environmental Waste Management & Recycling (AEWMR)- ISSN: 2641-1784- https://opastonline.com/open-access/impact-of-covid-19-pandemic-on-mortality-count-at-the-emergency-ward-ofrnhospitals-in-india-a-cross-sectional-study-from-january-2019-to-may-2021.pdf
G. Journal of Tropical Diseases & Public Health-ISSN: 2329-891X- https://www.walshmedicalmedia.com/tropical-diseases/inpress.html