สุขมาก ก, แตรประสิทธิ์ ย. FACTORS AFFECTION TO PREVENTIVE BEHAVIOR ON DRUG AMONG UPPER ELEMENTARY STUDENTS OF WAT PRATHUM WANARAM SCHOOL IN HER ROYAL HIGHNESS PRINCESS MAHA CHAKRI SIRIDHORN’S. J Police Nurs [Internet]. 2018 Jun. 5 [cited 2024 May 5];10(1):164-72. Available from: https://he01.tci-thaijo.org/index.php/policenurse/article/view/132203