Putri Yustika Rani, A. A., & Prihandhani, I. S. (2017). Pengaruh Masase Perineum pada Derajat Laserasi Perineum Terhadap Primigravida di Puskesmas II Denpasar Barat. Journal Center of Research Publication in Midwifery and Nursing, 1(1). https://doi.org/10.36474/caring.v1i1.20