Bangun, Dina Mariana, and Ni Luh Widani. 2025. “Implementation of Semi Fowler Position, and Clapping Technique to Increase Oxygen Saturation and Decrease Respiratory Rate (RR) in COPD Patients in ICU Hospital X BSD”. Jurnal EduHealth 16 (03):1324-29. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/6358.