Feby Aulia Hasanah and D. . Mayasari, “Holistic Management of Elderly Man with Acute Exacerbation of Chronic Obstructive Pulmonary Disease with History of Smoking and Occupation’s Dust Exposure Through A Family Medicine Approach”, méd. prof. j. of Lampung, vol. 13, no. 5, pp. 683-695, May 2023.