Ubonwat, P., Phoocharoen, T., Sangkhawipas, P. and Krasaesin, K. (2019) “Creating and Finding Efficiency of Fresh Corn Seeds Peeling Machine”, Vocational Education Central Region Journal, 3(2), pp. 48–53. Available at: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/246568 (Accessed: 4 May 2024).