Items where Author is "Trisnawati, Yayu"

Article

Waluyo, Endrian Mulyady Justitia and Noviati, Elis and Trisnawati, Yayu and Kusumawaty, Jajuk and Kurniawan, Rudi and Rahayu, Yuyun THE EFFECT OF PURSED LIPS BREATHING TECHNIQUE ON INCREASING PEAK EXPIRATORY FLOW RATE (PEFR) IN MEDIUM CLASSIFICATION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE PATIENTS. Journal of Physics: Conference Series. ISSN 1179 012148