Ahmed M. Moharam, Mohammad M. Khater, Hisham A. Saad, Khaled A. Nagy
DOI:
10.9734/or/2021/v14i230187
Page: 1-8
Hirofumi Kono, Katsuhiko Yokoyama, Daiji Kishi, Kenichi Kimoto, Toshiaki Kubota
DOI:
10.9734/or/2021/v14i230188
Page: 9-16
C. O. Adeoti, E. A. Abioye Kuteyi, B. V. Olomola, O. Adejumo
DOI:
10.9734/or/2021/v14i230190
Page: 34-40
B. I. Elleh, E. S. Bartimaeus, F. U. Igwe, D. G. Tamuno-Emine, E. S. Agoro
DOI:
10.9734/or/2021/v14i230191
Page: 41-47
Ognjenka Rahić, Amina Tucak, Merima Sirbubalo, Lamija Hindija, Jasmina Hadžiabdić, Edina Vranić
DOI:
10.9734/or/2021/v14i230189
Page: 17-33