Dunca, S. I., C. Tanase, C. Padurariu, T. Balaes, E. Ardelean, and N. M. Puica. “STUDY OF THE CONTAMINATING MICROBIOTA OF OLD PAPER SUPPORTS”. European Scientific Journal, ESJ, Vol. 10, no. 10, Sept. 2014, https://eujournal.org/index.php/esj/article/view/4221.