[1]
P. Sierra Figueredo, A. M. Pérez Piñeiro, O. Durán Zarabozo, B. Castellanos-Pontenciano, and J. M. Zaldivar Cruz, “Aspects to be evaluated within the bio-economy and eco trail - intensification for the good performance of beekeeping to the variability of solar and geomagnetic activity and climate change”, Rev. iberoam. bioecon. cambio clim., vol. 1, no. 1, pp. 207–222, Oct. 2015.