Yinyom, Chunyaporn, Sermsri Santati, and Renu Pookboonmee. 2023. “The Effectiveness of Oropharyngeal Suction Using MU-Sucker Compared With the Conventional Suction Catheter in 1-3 Year-Old Children With Secretion”. Nursing Research and Innovation Journal 29 (1). https://he02.tci-thaijo.org/index.php/RNJ/article/view/256458.