วรศรีหิรัญ ณ., คำสอน ส. and จริยา ว. (2022) “Effect of Motivation and Social Support Program for Periodontal Disease Preventive Behaviors among Diabetic Patients in Wang-thong District, Phitsanulok Province, Thailand”, Journal of Health Science of Thailand, 31(5), pp. 883–895. Available at: https://thaidj.org/index.php/JHS/article/view/12790 (Accessed: 22July2024).