Latif, Maha Ali Abdel. “ECOLOGICAL ROLE OF ANIMAL DIVERSITY IN SOIL SYSTEM (A CASE STUDY AT EL- RAWAKEEB DRY LAND RESEARCH STATION, SUDAN)”. European Scientific Journal, ESJ 9, no. 21 (July 12, 2013). Accessed April 17, 2025. https://test.eujournal.org/index.php/esj/article/view/1468.