Andriyani, R. “Oxytocin Massage Management To Facilitate Mother Postpartum Breast Milk in Pekanbaru City Murtinawita In PMB 2019: Oxytocin Massage Management To Facilitate Mother Postpartum Breast Milk in Pekanbaru City Murtinawita In PMB 2019”. Journal of Midwifery and Nursing, vol. 2, no. 1, Dec. 2019, pp. 115-9, http://ejournal.iocscience.org/index.php/JMN/article/view/442.