Vitaly A. Prisyazhniuk
DOI:
10.9734/jgeesi/2023/v27i2660
Page: 1-6
Ali Ahmed Davy , Bitom-Mamdem Lionelle, Tchobsala, Ibrahima Adamou
DOI:
10.9734/jgeesi/2023/v27i2667
Page: 7-16
U. U. Ubong , E. E. Ikpe , A. N. Ekanem , J. N. Jacob , U. D. Archibong
DOI:
10.9734/jgeesi/2023/v27i2668
Page: 17-28
Mohamed F. Bedair , Rifai I. Rifai , Ahmed Gamal , Mostafa S. M. Barseem
DOI:
10.9734/jgeesi/2023/v27i2669
Page: 29-48
Adamu Bala , A. Momoh Aliu , Liman Salihu Wan
DOI:
10.9734/jgeesi/2023/v27i2670
Page: 49-61