Gamma Irradiation and Documentary Heritage: A Preliminary Study on the Effects of Gamma Irradiation on Historical Paper in Ecuador. - Guacho-Pachacama, Katherine; Luna, Maribel; Vásquez-Mora, Carlos; Capa, Ginger; Aragón-Tobar, Carlos F.; Espinoza-Guerra, Fernando; Ramírez-Bustamante, Johanna; Santos, Roque; Muñoz-Bisesti, Florinella; Romero-Bastidas, Martha; Pérez, Jady (Heritage (2571-9408), 2026)