Azil, A. and Benzehra, A. 2020. THE ABUNDANCE AND DIVERSITY OF GRASSHOPPER (ORTHOPTERA: CAELIFERA) ALONG AN ALTITUDINAL GRADIENT IN JIJEL DISTRICT, ALGERIA. Acta Entomologica Serbica. 25, 2 (Sep. 2020), 11-27. DOI:https://doi.org/10.5281/zenodo.4028719.