Sirisha K.V.R., Vijayasri K., Devanna N., and Kamalakar Reddy G. “Formulation and in Vitro Evaluation of Esomeprazole Delayed Release Multi- Particulate Capsules”. International Journal of Research in Pharmaceutical Sciences, vol. 4, no. 3, Aug. 2013, pp. 328-35, https://ijrps.com/home/article/view/3687.