Jirapol Klinbun and Numpon Panyoyai (2022) “Experimental Study of Citronella Oil Extraction by Solar Distillation Using Bubble Pump Technique”, Science & Technology Asia, 27(4), pp. 321–329. Available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/247928 (Accessed: 24 April 2024).