Umer Khalid
发表
Umer Khalid,
Umer Khalid,
2006
.
S. Haq,
I. Boz,
Pomi Shahbaz,
2021,
British Food Journal.
S. Hussain,
Umer Khalid,
2010
.
Umer Khalid,
2017
.
Umer Khalid,
A. Khan,
Ashfaque HASSAN KHAN,
2021
.
Umer Khalid,
A. Khan,
2012
.
Umer Khalid,
Lubna Shahnaz,
2004
.
Abhilash K Pandya,
Umer Khalid,
Gerry E Conti,
2015,
Assistive technology : the official journal of RESNA.
Umer Khalid,
2003
.
Umer Khalid,
S. Akhtar,
2011
.
Umer Khalid,
Umer Khalid,
2014
.
Umer Khalid,
A. Khan,
2011
.
Sarmad Hussain,
Shahid Iqbal,
Umer Khalid,
2009
.
Umer Khalid,
2019,
Global Social Sciences Review.