Rengkounkway , M. . . (2020) “A Study of Quality of Life of Supplementary Vocational Trained Farmers ”, Dusit Thani College Journal, 14(3), pp. 564–577. available at: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/245545 (accessed: 24 March 2025).