Beedemariam, G., Nigussu, E., Tefera, G., Reshid, E. and Belete, A. (2015) “ASSESSMENT OF GMP COMPLIANCE IN WATER TREATMENT SYSTEMS OF PHARMACEUTICAL INDUSTRIES IN ETHIOPIA”, Journal of Drug Delivery and Therapeutics, 5(2), pp. 37-44. doi: 10.22270/jddt.v5i2.1058.