Hidden colours of Albania: Fresco pigments study from an isolated church in Leshnicë, 18th-19th century. - Çakaj, Olta; Gjeçi, Eranda; Zaimi, Eleni; Firanj, Ramadan; Ylli, Fatos; Vokopola, Gentian; Xhaferri, Era; Nesturi, Enkelejda (EPJ Web of Conferences, 2026)