Kaewpoonsri, C., and P. Chandarasiri. “Maternal attachment in their early childhood and in their motherhood at Child Psychiatric Out-patient Unit of King Chulalongkorn Memorial Hospital”. Chulalongkorn Medical Journal, vol. 60, no. 1, Aug. 2023, https://he05.tci-thaijo.org/index.php/CMJ/article/view/498.