Nualtem, P., Wattanasit, P. and Kala, S. (2025) “Development and Preliminary Evaluation of a Health Chatbot for Breast Milk Expression Promotion in Mothers of Preterm Infants Admitted to the Neonatal Intensive Care Unit”, Journal of Research in Nursing-Midwifery and Health Sciences , 45(3), pp. 16–30. available at: https://he02.tci-thaijo.org/index.php/nur-psu/article/view/274544 (accessed: 31 August 2026).