E. Boonchom, W. Khamphul, P. Chanthong, S. Nuntappnsub, T. Suwannakam, and S. Tongon, “Factor correlation with Acyanotic congenital heart disease in children aged 0 to 6 years”, J Royal Thai Army Nurses, vol. 27, no. 1, pp. 377–385, Apr. 2026.