ตรีสุทธาชีพ ป. “A Review: Application of Impinging Stream Drying Process for Agricultural Products in Thailand”. Srinakharinwirot University Engineering Journal, vol. 13, no. 2, Aug. 2018, pp. 166-80, https://ph02.tci-thaijo.org/index.php/sej/article/view/143920.