Iamchareon T, Kunthachumpoo N, Wilert S, Kalsung A. Effects of breastfeeding promotion program on efficiency of breastfeeding and rate of exclusive breastfeeding for 6 months in primiparous mothers. J Med Health Sci [Internet]. 2020 Aug. 31 [cited 2024 May 2];27(2):1-17. Available from: https://he01.tci-thaijo.org/index.php/jmhs/article/view/244759