Cisne-Contreras, José, et al. “PRODUCTION OF TWO RUNNER VARIETIES OF STRAWBERRIES (<i>Fragaria spp< I>) IN EL CASTILLITO, LAS SABANAS, MADRIZ”. La Calera, vol. 9, no. 12, Aug. 2010, pp. 41-45, doi:10.5377/calera.v9i12.6.