K. Anil Goud, Anjali Bardwaj, and RamyaSri. S. “Analytical Method Development and Validation for the Simultaneous Estimation of Azelnidipine and Telmisartan”. International Journal of Pharmacy and Analytical Research, vol. 11, no. 4, Oct. 2022, pp. 369-75, doi:10.61096/ijpar.v11.iss4.2022.369-375.