มีสวัสดิ์ ท. A Study of Black Spot on U-Tune Point in front of Nakhon Sawan Provincial Public Health Office by Using Accident Video Clip from Close Circuit Television (CCTV). J Health Sci Thai [Internet]. 2021Oct.31 [cited 2024Jul.3];30(Supplement 3):S464-470. Available from: https://thaidj.org/index.php/JHS/article/view/11326