“ Effect of Cellulose Acetate Phthalate and Polyethylene Glycol on Physical Properties and Release of Theophylline from Microcapsules ”. Brazilian Journal of Pharmaceutical Sciences 52, no. 1 (março 1, 2016): 27–34. Acessado maio 18, 2024. https://www.revistas.usp.br/bjps/article/view/118653.