MUSA, A. A., MAINA , M. and MUSA, A. (2025) “ASSESSMENT OF HYGIENE PRACTICE AND ENVIRONMENTAL IMPLICATTION OF OPEN DEFECATION IN SETTLEMENT ALONG RIVER NGADDA OF MAIDUGURI, BORNO STATE, NIGERIA”, International Journal of Earth Design and Innovation Research, 9(4). doi: 10.70382/mejedir.v9i4.049.