Ramírez, I., Dorta, F., Cuadros-Inostroza, A. and Peña-Cortés, H. (2012) “Callus induction and plant regeneration of Ulex europaeus”, Electronic Journal of Biotechnology. Valparaíso, Chile, 15(4). Available at: https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v15n4-4 (Accessed: 6 November 2024).