Jaureguiberry, Pedro, et al. “Cross-Habitat Usage by Crop Aphids and Their Parasitoids in the Crop-Noncrop Interface in an Organic Vegetable Farm”. Revista Brasileira De Agroecologia, vol. 5, nº 2, novembro de 2010, p. 39-49, https://periodicos.unb.br/index.php/rbagroecologia/article/view/49094.