Khatoon, N. (1967). The digestive enzymes of the larva of Utetheisa pulchella Linnaeus (Lepidoptera: Arctidae). Beiträge zur Entomologie = Contributions to Entomology, 17(3-4), 349-356. https://doi.org/10.21248/contrib.entomol.17.3-4.349-356