Amporn, Niemkulrak. 2016. “KNOWLEDGE, ATTITUDE AND PRACTICE OF SEXUAL TRANSMITTED DISEASE (STD) PREVENTION OF HIGH SCHOOL STUDENTS AT HIGH SCHOOL EDUCATIONAL REGION 1 AND REGION 2 IN BANGKOK THAILAND”. 11th International Scholars Conference 4 (1):14. https://doi.org/10.35974/isc.v4i1.1764.