Pingwong , K., Kantaruksa , K. and Chaloumsuk , N. 2020. Effectiveness of Breast Massage on Breast Engorgement Among Lactating Mothers: A Systematic Review: Effectiveness of Breast Massage on Breast Engorgement Among Lactating Mothers: A Systematic Review. Nursing Journal CMU. 47, 2 (May 2020), 143–155.