Sirivanarungson S. Efficacy of Health Education Program to Promote Potential for Self Protection from Avian Influenza of Farmers who Cultured Free-ranged Fowls in Sukhothai. J Health Sci Thai [Internet]. 2017Dec.25 [cited 2025Dec.5];17(4):632-44. Available from: https://thaidj.org/index.php/JHS/article/view/1179