Murat, Claude, Lucien Bonneau, Herminia De La Varga, Jean-Marc Olivier, Fizzala Sandrine, and François Le Tacon. 2016. “Trapping Truffle Production in Holes: A Promising Technique for Improving Production and Unravelling Truffle Life Cycle”. Italian Journal of Mycology 45 (1):47-53. https://doi.org/10.6092/issn.2531-7342/6346.