المؤلفون: Karch, Andrew, Nicholson-Crotty, Sean C., Woods, Neal D., Bowman, Ann O'M.

المصدر: Political Research Quarterly, 2016 Mar 01. 69(1), 83-95.

الوصول الحر: https://www.jstor.org/stable/44018531Test

المؤلفون: Nicholson‐Crotty, Sean C., Woods, Neal D., Bowman, Ann O'M., Karch, Andrew

المصدر: Policy Studies Journal ; volume 42, issue 2, page 305-324 ; ISSN 0190-292X 1541-0072

الإتاحة: https://doi.org/10.1111/psj.12060Test