Pangestuti, Santi, 		Murtaqib, Murtaqib, AND 		Widayati, Nur.
" Pengaruh Diaphragmatic Breathing Exercise terhadap Fungsi Pernapasan (RR dan APE) pada Lansia di UPT PSLU Kabupaten Jember  (The Effect of Diaphragmatic Breathing Exercise on Respiration Function (RR and PEFR) in Elderly at UPT PSLU Jember Regency)" <em>Pustaka Kesehatan</em> [Online], Volume 3 Number 1 (8 January 2015)