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DOI:
10.9734/ajess/2021/v17i230416
Page: 11-15
Md. Ashraful Islam Khan, Md. Abid Hassan Mojkury
DOI:
10.9734/ajess/2021/v17i230415
Page: 1-10
Matthew Kojo Namale, Joshua-Luther Ndoye Upoalkpajor, Cornelia Aganazure Ayambire
DOI:
10.9734/ajess/2021/v17i230417
Page: 16-25
Ali Muhammad Ali Rushdi, Raid Salih Badawi
DOI:
10.9734/ajess/2021/v17i230418
Page: 26-42
José Manuel Morales Valdés
DOI:
10.9734/ajess/2021/v17i230419
Page: 43-56