Wachapan, P., Chothimanothum, O. , Tanthisong, S. and Thunsura , S. 2023. The Effect of a Professional Nurse Competency Development Program for Infection Prevention and Control of Antimicrobial Resistance, A tertiary hospital in the northeastern region. Academic Journal of Nursing and Health Sciences. 3, 2 (Aug. 2023), 76–87.