P. Bhanumathi, M. Ganesan, and N. Jayabalan. “A simple and improved protocol for direct and indirect somatic embryogenesis of peanut (Arachis hypogaea L.)”. International Journal of Agricultural Technology 1, no. 2 (November 5, 2005): 327–344. accessed October 6, 2026. https://li04.tci-thaijo.org/index.php/IJAT/article/view/9205.