By Tadghighi Hormoz   Hassan Ahmed A.   Charles Bruce   in Journal of the American Helicopter Society

ISSN:2161-6027|37|4|38-47

AHS International‎(1992)‎

Access to resources Favorite 10.0924015

By Hassan Ahmed A.   JanakiRam Ram D.   in Journal of the American Helicopter Society

ISSN:2161-6027|43|4|303-311

AHS International‎(1998)‎

Access to resources Favorite 10.0924015

By Hassan Ahmed A.   Straub Friedrich K.   Charles Bruce D.   in Journal of the American Helicopter Society

ISSN:2161-6027|42|2|182-194

AHS International‎(1997)‎

Access to resources Favorite 7.38367

By Hassan Ahmed A.   Sankar L. N.   Tadghighi H.   in Journal of the American Helicopter Society

ISSN:2161-6027|39|2|35-46

AHS International‎(1994)‎

Access to resources Favorite 7.38367

By Hassan Ahmed A.   Straub Friedrich K.   Noonan Kevin W.   in Journal of the American Helicopter Society

ISSN:2161-6027|50|1|3-17

AHS International‎(2005)‎

Access to resources Favorite 7.38367

By Hassan Ahmed A.   Thompson Thomas   Duque Earl P. N.   Melton John   in Journal of the American Helicopter Society

ISSN:2161-6027|44|1|16-25

AHS International‎(1999)‎

Access to resources Favorite 6.7282677

By Ibrahim Hassan Ahmed   in Middle Eastern Studies

ISSN:0026-3206|39|4|1-34

Routledge Ltd‎(2003)‎

Access to resources Favorite 2.62161

By Mohamed Khaled A.   Hassan Ahmed   in Program: electronic library & information systems

ISSN:0033-0337|42|4|418-435

Emerald Group Publishing Ltd‎(2008)‎

Access to resources Favorite 2.2939086

By Al-Neyadi Shaikha   Hassan Ahmed   Abdou Ibrahim   in Nucleosides, Nucleotides & Nucleic Acids

ISSN:1525-7770|30|2|120-134

Taylor & Francis Ltd‎(2011)‎

Access to resources Favorite 1.9662075

By Hassan Ahmed   Shakeel Laghari Mohammad   Rashid Yasir   in Sustainability

ISSN:2071-1050|8|10|1046-1046

MDPI‎(2016)‎

Access to resources Favorite 1.9662075