Kittichotiwat W. “Prevalence and Associated Factors of Postpartum Depression in Kaengkhoi Hospital, Saraburi Province”. Journal of The Department of Medical Services 43, no. 5 (October 1, 2018): 125–130. Accessed April 20, 2024. https://he02.tci-thaijo.org/index.php/JDMS/article/view/247797.