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://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v15n4-4 (Accessed: 20 September 2024).