DUARTE-G. HW, URRUTIA-P. IE, ARIZA-O. RD, CUQUE-Z. JE. Economic threshold in cabbage (Brassica oleracea var, capitata) for chewing foliage insects. Rev. Colomb. Entomol. 1998;24(2):165-170. doi:10.25100/socolen.v24i2.9851