Tipayasoceniza , Rhodavalentine, and Apirat Kangsadanporn. 2021. “INCREASING EFFICIENCY IN PERFORMING DUTIES OF SENIOR CABIN CREW OF THAI AIR ASIA COMPANY LIMITED”. Journal of MCU Nakhondhat 8 (8). Nakhon Si Thammarat, Thailand:1-14. https://so03.tci-thaijo.org/index.php/JMND/article/view/254261.