En, C. T., A. Gaurav, and V. Gautam. “Identification of New Dual PDE4/5 Inhibitors Using Pharmacophore Based Virtual Screening”. Current Trends in Biotechnology and Pharmacy, vol. 17, no. 4A (Supplement), Dec. 2023, pp. 15-21, doi:10.5530/ctbp.2023.4s.85.