Rohmah, Ulfa, Yarwin Yari, Hardin Ramba, Ni Suarti, and Shinta Prawitasari. “Strategies for Improving the Respiratory System in COPD Patients Through Complementary Therapies”. Jurnal Kesehatan Holistic 8, no. 1 (January 19, 2024): 83-95. Accessed May 16, 2024. https://www.ejournal.stikesrshusada.ac.id/index.php/jkh/article/view/182.