DR. RAMYA RACHAMANTI; DR RAJESH DUPAGUNTLA; DR SOLOMON RAJU. K. Drug Utilization Pattern Among COVID-19 Patients in A Tertiary Care Centre: An Observational Study. International Journal of Pharma and Bio Sciences, [S. l.], v. 14, n. 2, p. 12–20, 2023. DOI: 10.22376/ijpbs.2023.14.2.p12-20. Disponível em: https://ijpbs.net/index.php/journal/article/view/7057. Acesso em: 3 sep. 2026.