M. Jovanović, “Evaluation of inhalation technique of community pharmacists - focus on dry powder inhalers”, arhfarm, vol. 72, no. Suppl. 4, pp. S274-S275, Oct. 2022, Accessed: Jul. 12, 2026. [Online]. Available: https://asistent.ceon.rs/index.php/arhfarm/article/view/38391