Articles
Waleed Hussein Ali Hussein
Pages: 100-108     Published Online: Oct. 9, 2019
DOI: 10.11648/j.urp.20190403.13        Views 16      Downloads 10
Daniela M. Eigenheer, Nadia Somekh
Pages: 48-52     Published Online: May 29, 2019
DOI: 10.11648/j.urp.20190402.11        Views 176      Downloads 39
Peter Ekow Baffoe, Alfred Allen Duker
Pages: 91-99     Published Online: Jul. 26, 2019
DOI: 10.11648/j.urp.20190403.12        Views 104      Downloads 34
Amy Richmond, Richard Wolfel, Karen Walsh
Pages: 79-90     Published Online: Jul. 24, 2019
DOI: 10.11648/j.urp.20190403.11        Views 113      Downloads 41
Ally Hassan Namangaya
Pages: 67-78     Published Online: Jul. 19, 2019
DOI: 10.11648/j.urp.20190402.13        Views 116      Downloads 35
Pei Zhang
Pages: 53-66     Published Online: Jun. 4, 2019
DOI: 10.11648/j.urp.20190402.12        Views 173      Downloads 55
Md. Tufajjal Hossain, Md. Kamrul Hasan
Pages: 39-47     Published Online: May 26, 2019
DOI: 10.11648/j.urp.20190401.14        Views 184      Downloads 39
Okusimba George Omusotsi, Alima Tovesi Dennis, Cheboi John Kilimo, Machoka Alex, Kurgat Kevin Kipchirchir, Jepchirchir Cynthia, Lagat Mercy, Ngoko Wycliffe Oloo, Kisera Fredrick Ogutu
Pages: 16-38     Published Online: May 7, 2019
DOI: 10.11648/j.urp.20190401.13        Views 205      Downloads 38
Nguyen Thi Viet Ha
Pages: 9-15     Published Online: May 7, 2019
DOI: 10.11648/j.urp.20190401.12        Views 210      Downloads 51
Maurille Paul Lanmandjèkpogni, François De Paule Codo, Benjamin Kouassi Yao
Pages: 1-8     Published Online: Feb. 21, 2019
DOI: 10.11648/j.urp.20190401.11        Views 273      Downloads 46
Li Jianping
Pages: 102-113     Published Online: Jan. 16, 2019
DOI: 10.11648/j.urp.20180304.11        Views 320      Downloads 55
Ayman Abdel Tawab
Pages: 92-101     Published Online: Nov. 1, 2018
DOI: 10.11648/j.urp.20180303.12        Views 553      Downloads 49
Hazem Abu-Orf
Pages: 80-91     Published Online: Oct. 24, 2018
DOI: 10.11648/j.urp.20180303.11        Views 573      Downloads 45
Feng Li, Paul Sutton, Hamideh Nouri
Pages: 55-63     Published Online: Sep. 18, 2018
DOI: 10.11648/j.urp.20180302.13        Views 808      Downloads 117
Yan Wang, Wei Wu, Luuk Boelens
Pages: 64-72     Published Online: Sep. 18, 2018
DOI: 10.11648/j.urp.20180302.14        Views 680      Downloads 34
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