Wiwat Wangcharoen และผู้แต่งคนอื่นๆ. (2013) Factors influencing dietary supplement consumption: A case study in Chiang Mai, Thailand. <i>Maejo International Journal of Science and Technology</i>, <i>7</i>(1), 155.Wiwat Wangcharoen และผู้แต่งคนอื่นๆ. "Factors influencing dietary supplement consumption: A case study in Chiang Mai, Thailand". Maejo International Journal of Science and Technology 7 (2013):155.Wiwat Wangcharoen และผู้แต่งคนอื่นๆ. Factors influencing dietary supplement consumption: A case study in Chiang Mai, Thailand. Maejo University:ม.ป.ท. 2013.