Orawan Jetwarapong และผู้แต่งคนอื่นๆ. (2019) Determinants of cognitive impairment among adults 50 years and older in Thailand. <i>Interdisciplinary Research Review</i>, <i>14</i>(5), 18.Orawan Jetwarapong และผู้แต่งคนอื่นๆ. "Determinants of cognitive impairment among adults 50 years and older in Thailand". Interdisciplinary Research Review 14 (2019):18.Orawan Jetwarapong และผู้แต่งคนอื่นๆ. Determinants of cognitive impairment among adults 50 years and older in Thailand. Nakhon Pathom Rajabhat University:ม.ป.ท. 2019.