Sookkerd, Kanittha. “Comparison of Hemp (Cannabis Sativa L.) Seed Oil by Conventional and Soxhlet Extraction Methods”. Journal of Science and Agricultural Technology 3, no. 1 (June 8, 2022): 12–15. Accessed May 22, 2024. https://ph02.tci-thaijo.org/index.php/JSAT/article/view/245922.