Gerding G., Macarena, and Andres France I. “Cryopreservation of the Nematode Beddingia (Deladenus) Siricidicola, Biological Control Agent of Sirex Wood Wasp”. Bosque 26, no. 2 (August 31, 2005): 131–135. Accessed April 6, 2026. http://revistas.uach.cl/index.php/bosque/article/view/5693.