Alhassan M. Garba, Habiba R. Isa, Sadiq Abubakar, Saudat Ja’afar
DOI:
10.9734/irjpac/2019/v19i130099
Page: 1-6
Qiuxin Shen, Liting Xu, Yiyan Jiang, Ran Zheng, Yiping Zhang
DOI:
10.9734/irjpac/2019/v19i130100
Page: 1-8
E. A. Iyiola, J. M. Owoyemi, T. P. Saliu, B. Olufemi, D. O. Dania, O. Olasunkanmi, S. O. Ayanleye, A. Wekesa
DOI:
10.9734/irjpac/2019/v19i130101
Page: 1-9
Anupam Singhal, Rajiv Gupta, Arun Singh
DOI:
10.9734/irjpac/2019/v19i130102
Page: 1-11
Khalid Al Rohily, Adel Ghoneim, Hany El-Hamshary, Abdullah Modaihsh
DOI:
10.9734/irjpac/2019/v19i130103
Page: 1-15