Agus, A. W., Adrianison, A., Estiningsih, D. S., Yunus, F. and Zahtamal, Z. (2022) “Chronic Obstructive Pulmonary Disease with Incidence of Heart Failure and Its Influencing Factors”, Jurnal Respirasi, 8(1), pp. 7–14. doi: 10.20473/jr.v8-I.1.2022.7-14.