Graziosi, Simone, Pamela Leonardi, and Alessandra Zambonelli. “Symbiotic Interactions Between Orchids and Tuber Borchii”. Italian Journal of Mycology 51, no. 1 (January 1, 2022): 58–65. Accessed December 4, 2024. https://italianmycology.unibo.it/article/view/15348.