Valle, A., A. Andrada, E. Aramayo, M. Gil, and S. Lamberto. “A Melissopalynological Map of the South and Southwest of the Buenos Aires Province, Argentina”. Spanish Journal of Agricultural Research 5, no. 2 (June 1, 2007): 172-180. Accessed July 31, 2026. https://sjar.revistas.csic.es/index.php/sjar/article/view/237.