Nuttapun Poomthan และ Chokechai Suveatwatanakul. (2022) A structural equation model of critical thinking, problem-solving and leadership of air purser for premium airlines in Thailand. National Institute of Development Administration:ม.ป.ท.Nuttapun Poomthan และ Chokechai Suveatwatanakul. 2022. A structural equation model of critical thinking, problem-solving and leadership of air purser for premium airlines in Thailand. ม.ป.ท.:National Institute of Development Administration;Nuttapun Poomthan และ Chokechai Suveatwatanakul. A structural equation model of critical thinking, problem-solving and leadership of air purser for premium airlines in Thailand. ม.ป.ท.:National Institute of Development Administration, 2022. Print.