D. Lawver
发表
T. Murphrey,
L. Warner,
J. Lindner,
2014
.
R. Gikunda,
D. Lawver,
Juma Magogo,
2022,
Advancements in Agricultural Development.
Charles H. Klein,
D. Lawver,
2007
.
T. Murphrey,
Laura Sanagorski,
D. Lawver,
2013
.
Gary Wingenbach,
S. Fraze,
Hansel Burley,
2006
.
J. Rayfield,
D. Lawver,
William Doss,
2020,
Journal of Agricultural Education.
B. Boyd,
C. Boleman,
D. Lawver,
2012
.
R. Gikunda,
D. Lawver,
M. Baker,
2020
.
R. Gikunda,
D. Lawver,
2019,
Journal of International Agricultural and Extension Education.
R. Gikunda,
D. Lawver,
M. Baker,
2018,
Journal of International Agricultural and Extension Education.
D. Lawver,
M. Baker,
T. Kipkurgat,
2006
.
Gary Wingenbach,
D. Lawver,
John E. Kessell,
2009
.
S. Fraze,
J. Ulmer,
D. Lawver,
2017
.
J. Rayfield,
D. Lawver,
2007
.
D. Doerfert,
D. Lawver,
M. Baker,
2004
.
R. Gikunda,
D. Lawver,
2020
.
R. Terry,
D. Lawver,
1995
.
D. Lawver,
J. Lawver,
Rongxing Li,
2011
.
J. Rayfield,
D. Lawver,
William Doss,
2023,
Journal of Agricultural Education.
Jasper S. Lee,
D. Lawver,
1990
.
C. McKenney,
D. Lawver,
Juma Magogo,
2020
.