2021 - Volume 15 [Issue 4]

Olaosebikan Victor O., Olatunji Alabi, Hussaini Kabiru, Ojo A. Abiodun

DOI: 10.9734/ajarr/2021/v15i430392
Published: 29 July 2021
Page: 71-76

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E. S. Asiwe, C. U. Igwe, V. A. Onwuliri, K. M. E. Iheanacho, J. N. Iheanacho

DOI: 10.9734/ajarr/2021/v15i430387
Published: 13 July 2021
Page: 15-24

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Wayne D. Cottrell

DOI: 10.9734/ajarr/2021/v15i430388
Published: 15 July 2021
Page: 25-34

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Alqudah, Khalid, H. Omush, Rana

DOI: 10.9734/ajarr/2021/v15i430389
Published: 16 July 2021
Page: 35-48

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Akaninyene Edet Ekong, John N. Ugbebor, Bara Kabaka. Brown

DOI: 10.9734/ajarr/2021/v15i430390
Published: 16 July 2021
Page: 49-62

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B. L. Edirisinghe, W. M. S. S. K. Kulathunga

DOI: 10.9734/ajarr/2021/v15i430391
Published: 24 July 2021
Page: 63-70

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Sadaf Anwar, Farah Ahmad

DOI: 10.9734/ajarr/2021/v15i430385
Published: 1 July 2021
Page: 1-5

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Sadaf Anwar, Rabeeya Saeed, Syed Hasan Danish, Farah Azhar

DOI: 10.9734/ajarr/2021/v15i430386
Published: 1 July 2021
Page: 6-14

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