ปัตติยะ อ. (2018) “Effect of Natural Catalysts in Fast Pyrolysis of Cassava Rhizome in a Free - Fall Reactor”, Srinakharinwirot University Engineering Journal. Bangkok, Thailand, 12(2), pp. 58–70. Available at: https://ph02.tci-thaijo.org/index.php/sej/article/view/136851 (Accessed: 26 May 2024).