SAHA, H., and Y. PANDE. “STUDIES ON THE HYDROGEN - ION CONCENTRATION AND DIGESTIVE ENZYMES IN THE ADULT OF PARAMECOPS FARINOSA (WIED.) (COLEOPTERA : CURCULIONIDAE)”. UTTAR PRADESH JOURNAL OF ZOOLOGY, vol. 16, no. 3, Jan. 1996, pp. 129-32, https://www.mbimph.com/index.php/UPJOZ/article/view/67.