PEÑA, J. E. and SCHOONHOVEN, A. V. (1976) “FLUCTUATION OF INSECT AND MITE POPULATIONS IN YUCCA IN THE AREA OF PALMIRA, VALLE DEL CAUCA”, Revista Colombiana de Entomología, 2(4), pp. 115–132. doi: 10.25100/socolen.v2i4.10420.