Azcón-Aguilar, Concepcion, C.L. Encina, R. Azcón, and Jose Miguel Barea. 1994. “Effect of Arbuscular Mycorrhiza on the Growth and Development of Micropropagated Annona Cherimola Plants”. Agricultural and Food Science 3 (3):281-88. https://doi.org/10.23986/afsci.72706.