Chanin Chakkrapopyodhin และ Ploy Suebvises. (2018) A Study of the effects of leadership on organizational effectiveness: a case study of non-profit organizations regarding sexually-diverse groups in Thailand. National Institute of Development Administration:ม.ป.ท.Chanin Chakkrapopyodhin และ Ploy Suebvises. 2018. A Study of the effects of leadership on organizational effectiveness: a case study of non-profit organizations regarding sexually-diverse groups in Thailand. ม.ป.ท.:National Institute of Development Administration;Chanin Chakkrapopyodhin และ Ploy Suebvises. A Study of the effects of leadership on organizational effectiveness: a case study of non-profit organizations regarding sexually-diverse groups in Thailand. ม.ป.ท.:National Institute of Development Administration, 2018. Print.