Volume 4, Issue 1, March 2020
Center-states Policy Coordination in the Ethiopian Federalism: Institutional Perspective
Takele Bekele Bayu
Pages: 1-8     Published Online: Feb. 7, 2020
DOI: 10.11648/j.jppa.20200401.11
Abstract | Full-Text PDF (403KB)
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Project Customer Requirements Management Using Fuzzy Numbers
Jan Betta
Pages: 9-15     Published Online: Mar. 10, 2020
DOI: 10.11648/j.jppa.20200401.12
Abstract | Full-Text PDF (232KB)
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