Ahmad Hashem
发表
Ahmad Hashem,
2006
.
Ahmad Hashem,
Roberto Ruggeri,
2003,
Health management technology.
Ahmad Hashem,
2004
.
Mansor Fadzil,
Ahmad Hashem,
2007
.
Ahmad Hashem,
2001
.
Charles P. Friedman,
Michelene T. H. Chi,
Ahmad Hashem,
2003,
J. Biomed. Informatics.
Ahmad Hashem,
Ahmad Hashem,
2007,
International Trade Statistics Yearbook 2017, Volume I.
Sayed,
Ahmad Hashem,
Ghodratollah Mohammadi,
2014
.