Romero-Noguera, Julio, María del Mar López-Miras, Inés Martín-Sánchez, José Miguel Ramos-López, and Fernando Bolívar-Galiano. 2010. “An Approach to the Study of the Fungal Deterioration of a Classical Art Material: Mastic Varnish”. Electronic Journal of Biotechnology 13 (6). Valparaíso, Chile:0-0. https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v13n6-11.