Unphim, J., Buaboon, N. and Kummabutr, J. (2022) “The Development of an Upper Respiratory Tract Infection Prevention Model for Children with Intellectual Developmental Disorder among Caregivers in a Shelter”, Journal of Phrapokklao Nursing College, Chanthaburi. Chanthaburi, Thailand, 33(2), pp. 159–174. available at: https://he01.tci-thaijo.org/index.php/pnc/article/view/259441 (accessed: 13 September 2026).