المؤلفون: Kassa BA; College of Business & Economics, Bahir Dar University, Bahir Dar, 2052 Ethiopia., Tizazu AE; College of Business & Economics, Bahir Dar University, Bahir Dar, 2052 Ethiopia.

المصدر: SpringerPlus [Springerplus] 2013 Jul 22; Vol. 2, pp. 333. Date of Electronic Publication: 2013 Jul 22 (Print Publication: 2013).

نوع المنشور: Journal Article

بيانات الدورية: Publisher: SpringerPlus Country of Publication: Switzerland NLM ID: 101597967 Publication Model: eCollection Cited Medium: Print ISSN: 2193-1801 (Print) Linking ISSN: 21931801 NLM ISO Abbreviation: Springerplus Subsets: PubMed not MEDLINE