Laor Anujan และผู้แต่งคนอื่นๆ. (2006) Mental health and psychological self-care of rubber farmers in phatthalung province. <i>Journal of Mental Health of Thailand</i>, <i>14</i>(3), 174-181.Laor Anujan และผู้แต่งคนอื่นๆ. "Mental health and psychological self-care of rubber farmers in phatthalung province". Journal of Mental Health of Thailand 14 (2006):174-181.Laor Anujan และผู้แต่งคนอื่นๆ. Mental health and psychological self-care of rubber farmers in phatthalung province. Department of Mental Health Thailand:ม.ป.ท. 2006.