พรหมสาขา ณ สกลนคร ธงพล. “Industrial Development Process of Malaysia from 1957 to Mid-2018”. Local Administration Journal 12, no. 3 (September 27, 2019): 419–436. Accessed May 8, 2024. https://so04.tci-thaijo.org/index.php/colakkujournals/article/view/218429.