Segarra-Carmona, A. E., Ramírez-Lluch, A., Cabrera-Asencio, I., & Jiménez-López, A. N. (2010). FIRST REPORT OF A NEW INVASIVE MEALYBUG, THE HARRISIA CACTUS MEALYBUG HYPOGEOCOCCUS PUNGENS (HEMIPTERA: PSEUDOCOCCIDAE). The Journal of Agriculture of the University of Puerto Rico, 94(1-2), 183–187. https://doi.org/10.46429/jaupr.v94i1-2.2595