Kittichotiwat W (2018) “Prevalence and Associated Factors of Postpartum Depression in Kaengkhoi Hospital, Saraburi Province”, Journal of The Department of Medical Services, 43(5), pp. 125–130. Available at: https://he02.tci-thaijo.org/index.php/JDMS/article/view/247797 (Accessed: 1 October 2022).