Ahmed, S., M. Rahaman, M. F. B. Karim, and M. A. Rahman. “PHOTOLYTIC DEGRADATION STUDY ON FILM COATED ATENOLOL TABLET AVAILABLE IN MARKET”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 10, no. 10, Oct. 2018, pp. 142-6, doi:10.22159/ijpps.2018v10i10.26794.