Lindra, D. A., Endang Purwaningsih, Ahmad Rusdan H Utomo, and Faisal Yunus. “Potential Use of Alpha Klotho in Relation to Oxidative Stress in Chronic Obstructive Pulmonary Disease (COPD): A Systematic Review”. International Journal of Pharmaceutical and Bio Medical Science, vol. 5, no. 3, Mar. 2025, pp. 195-01, doi:10.47191/ijpbms/v5-i3-08.