Rusmee, Ananta, Ploywarin Sangsomboon, Tawee Jamjumrus, and Nisara Paethrangsi. 2022. “MODEL OF LOW-COST AIRLINE BUSINESS MANAGEMENT ON THE CORONAVIRUS PANDEMIC”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences 17 (1):1-18. https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/257308.