Xin, W., Xianzhe, Z. and Chenghai, L. (2008) “Optimization of microwave-assisted extraction of silymarin from milk thistle seeds”, International Journal of Agricultural and Biological Engineering, 1(1), pp. 75–81. Available at: https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/15 (Accessed: 27 February 2026).