Iannuccelli, Simonetta, and Silvia Sotgiu. "Wet Treatments of Works of Art on Paper with Rigid Gellan Gels." The Book & Paper Group Annual 29 (2010): 25-39.

Iannuccelli, Simonetta, and Silvia Sotgiu. "Wet Treatments of Works of Art on Paper with Rigid Gellan Gels." The Book & Paper Group Annual 29 (2010): 25-39.