Randy W Elder
发表
James L Nichols,
Ruth A Shults,
Randy W. Elder,
2004,
Journal of safety research.
James L Nichols,
Ruth A Shults,
David A Sleet,
2004,
Accident; analysis and prevention.
Traci L Toomey,
Randy W. Elder,
Robert D Brewer,
2016,
American journal of preventive medicine.
James L Nichols,
Ruth A Shults,
Randy W. Elder,
2004,
American journal of preventive medicine.
James L Nichols,
Ruth A Shults,
Randy W. Elder,
2005,
American journal of preventive medicine.
James L Nichols,
Ruth A Shults,
David A Sleet,
2005,
American journal of preventive medicine.