A. Sathyaraj, M. Ramesh and B. Vijaya 2022. Development and validation of RP-HPLC method for the estimation of tadalafil in bulk and pharmaceutical dosage forms. IJPAR JOURNAL. 8, 2 (Sep. 2022), 169–178. DOI:https://doi.org/10.61096/ijpar.v8.iss2.2019.169-178.