Kurniawan, D.B., milwati, susi and ernawati, naya 2022. THE EFFECT OF PURSED LIP BREATHING ON OXYGEN SATURATION OF POST GENERAL ANESTHESIA PATIENT AT SURGICAL WARD LAVALETTE HOSPITAL. Jurnal Keperawatan Terapan. 8, 1 (Mar. 2022), 11–18. DOI:https://doi.org/10.31290/jkt.v8i1.1138.