Barea Navarro, J. M. «Study on Soil Germs Capable of Mineralizing Organic Phosphates I.- Introduction and Bibliographic Review». Ars Pharmaceutica (Internet) 10, no. 3-4 (febrero 20, 1969): 117–128. Accedido mayo 18, 2024. https://revistaseug.ugr.es/index.php/ars/article/view/9653.