Sawangtook, Sumitta, Surisa Panthongchai, and Pridsadaporn Polprasarn. 2019. “The Teaching Experience With Flipped Classroom in Nursing Care During the Second Stage of Labour”. Kuakarun Journal of Nursing 26 (2):145-55. https://he01.tci-thaijo.org/index.php/kcn/article/view/215822.