Yukihiko Yamagata, Ryo Iwasaka, Keita Shigyo, Juntaro Tanaka, Yasuyuki Kawaguchi, Katsunori Muraoka
DOI:
10.9734/jerr/2020/v13i217095
Page: 1-10
S. A. Nta, M. J. Ayotamuno, A. H. Igoni, R. N. Okparanma
DOI:
10.9734/jerr/2020/v13i217096
Page: 11-19
Frederick Ray I. Gomez
DOI:
10.9734/jerr/2020/v13i217097
Page: 20-24
Ali S. Shanour, Ahmed Abdelmoamen Khalil, Hany Sobhy Riad, Heba Mahmoud Bakry
DOI:
10.9734/jerr/2020/v13i217098
Page: 25-42
Rennier Rodriguez, Frederick Ray Gomez, Maiden Grace Maming
DOI:
10.9734/jerr/2020/v13i217099
Page: 43-47
Shawni Dutta, Samir Kumar Bandyopadhyay
DOI:
10.9734/jerr/2020/v13i217105
Page: 48-54
Péter Veres, Ákos Cservenák, Róbert Skapinyecz, Béla Illés, Tamás Bányai, Umetaliev Akylbek, Péter Tamás
DOI:
10.9734/jerr/2020/v13i217107
Page: 55-62