Tanticharatwarodom, Piangjit, Panya Sutthibodee, Winatta Saengsook, and Somchit Thongsri. “he evelopment of abor rotection aw in the gricultural ector: ase tudy of arming”. Ph.D. in Social Sciences Journal 11, no. 2 (August 30, 2021): 536-550. ccessed December 1, 2021. https://so05.tci-thaijo.org/index.php/phdssj/article/view/194424.