Adesoye, A., Emese, A. and Olayode, O. (2012) “In Vitro Regeneration of African Yam Bean (Sphenostylis stenocarpa (Hochst ex. A. Rich.) Harms by Direct Organogenesis”, Agriculture and Natural Resources. Bangkok, Thailand, 46(4), pp. 592–602. available at: https://li01.tci-thaijo.org/index.php/anres/article/view/242914 (accessed: 27 August 2026).