Nualsri, Chutimon, Arunrat Srichantaranit, and Somsiri Rungamornrat. “The Effect of Digital Information and Psychological Support Program on Anxiety of Mothers with Critically Ill Preterm Infants”. Nursing Science Journal of Thailand 43, no. 2 (July 6, 2025): 111–125. accessed September 20, 2026. https://he02.tci-thaijo.org/index.php/ns/article/view/273104.