By Usman A. B.   in International Journal of Healthcare Management

ISSN:2047-9700|6|2|95-103

Maney Publishing‎(2013)‎

Access to resources Favorite 10.444824

By Usman A. R. A.   in Water, Air, and Soil Pollution

ISSN:0049-6979|158|1|401-418

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 9.659458

By Usman A.   Siddiqui M.A.   in Archives of Phytopathology and Plant Protection

ISSN:0323-5408|45|20|2437-2444

Taylor & Francis Ltd‎(2012)‎

Access to resources Favorite 8.82708

By Ododo J.C.   Usman A.   in Energy Conversion and Management

ISSN:0196-8904|37|5|521-530

Elsevier‎(1996)‎

Access to resources Favorite 8.041713

By Usman A.   Elemo K.A.   Bala A.   Umar A.   in International Journal of Pest Management

ISSN:1366-5863|47|4|241-246

Taylor & Francis Ltd‎(2001)‎

Access to resources Favorite 6.4239683

By Stahr K.   Usman A. R. A.   Kuzyakov Y.   in Chemistry and Ecology

ISSN:0275-7540|20|2|123-135

Taylor & Francis Ltd‎(2004)‎

Access to resources Favorite 5.6386013

By Wada A. C.   Joshua S. D.   Ndarubu A. A.   Usman A.   in Archives of Phytopathology and Plant Protection

ISSN:0323-5408|43|3|215-224

Taylor & Francis Ltd‎(2010)‎

Access to resources Favorite 5.222412

By Rajalakshmi N.   Kannan S.   Venugopal V.   Usman A.   Fun H.K.   in Journal of Chemical Research (Miniprint)

ISSN:0308-2350|2003|9|533-534

Science Reviews 2000 Ltd‎(2003)‎

Access to resources Favorite 4.8062234

By Chantrapromma S.   Usman A.   Fun H.K.   Poh B.L.   Karalai C.   in Journal of Molecular Structure

ISSN:0022-2860|688|1|59-65

Elsevier‎(2004)‎

Access to resources Favorite 4.8062234

By Marte Usman A.   Vincent Uchechukwu E.   Njah Abdulahi N.   Badmus Biodun S.   in Symmetry

ISSN:2073-8994|6|4|896-908

MDPI‎(2014)‎

Access to resources Favorite 4.8062234