Yuniarti, Y, Caecielia Makaginsar, Siska Nia Irasanti, and Fajar Awalia Yulianto. “Validity and Reliability of a Questionnaire About Dental and Oral Health”. KnE Life Sciences 7, no. 5 (December 27, 2022): 29–35. Accessed April 21, 2024. https://knepublishing.com/index.php/KnE-Life/article/view/12505.