Phowong, S., P. Nilsook, W. Asawanuwat, S. Suksatan, T. Anansungnoen, and S. Suebyaem. “Construction and Efficiency Determination of Hot Air Dryer Community Enterprise Level Production”. Vocational Education Central Region Journal, vol. 7, no. 2, Dec. 2023, pp. 70-78, https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/266465.