Khanthachai , N. . (2020). World Bank. (2019). World Development Report 2019: The Changing Nature of Work. http://www.world bank/en/publication/wdr2019. KASEM BUNDIT JOURNAL, 21(2), 211–214. Retrieved from https://so04.tci-thaijo.org/index.php/jkbu/article/view/247971