N. C. MESA-C., A. C. BELLOTII, and M. C. DUQUE, “LIFE CICLE AND RATE OF NATURAL INCREASE OF G.’ ANNECTENS, N. IDAEUS Y P. PERSIMILIS (ACARINA: PHYTOSEIIDAE)”, Rev. Colomb. Entomol., vol. 14, no. 2, pp. 41–49, Dec. 1988.