F. M. Sherif, W. Y. Tarsin, N. A. Hshad, I. Elshamli, and H. Chrystyn, “An Assessment of Quality of Life in Libyan Patients with Bronchial Asthma: A Clinical Benefit in Using Most Desirable Inhaler Techniques”, IJRBP, vol. 5, no. 1, pp. 08–20, Mar. 2019.