Beliefs about Regular Inhaled Therapy among Chronic Obstructive Pulmonary Disease (COPD) Patients in Sibu Hospital. Sarawak Journal of Pharmacy, [S. l.], v. 6, n. 3, p. 82–97, 2020. Disponível em: https://sjpharm.org/ojs/index.php/sjp/article/view/70. Acesso em: 8 may. 2026.