Yustina Esha Maunia Chantika, Kharisma Jayak Pratama, & Vivin Marwiyati Rohmana. (2026). Cost-Effectiveness Analysis Of Pulmicort-Combivent And Pulmicort Single Use In Inpatients With Chronic Obstructive Pulmonary Disease At Dr. Moewardi Regional Hospital. International Journal of Health Engineering and Technology, 4(6). https://doi.org/10.55227/ijhet.v4i6.633