A. M. C. N. Abeykoon, H. M. T. Herath, M. A. Jayasinghe
DOI:
10.9734/afsj/2021/v20i130248
Page: 1-9
Stephen N. Onteri, Anselimo O. Makokha, Beatrice Nyanchama Kiage Mokua, Philip Ndemwa
DOI:
10.9734/afsj/2021/v20i130249
Page: 10-17
Nasir Ahmed Khan, Waqar Ahmed, Muhammad Aslam Khan, Owais Yasin, Suhail Asad, Shahzad Munir
DOI:
10.9734/afsj/2021/v20i130250
Page: 18-24
T. T. El-Sisy, Jehan B. Ali
DOI:
10.9734/afsj/2021/v20i130251
Page: 25-39
Célestin K. C. Tchekessi, Jultesse S. B. Banon, Arthur Fagbohoun, Tchouaib Aguenou, Akim Bouraima, Pivot S. A. Sachi, Roseline T. M. Bleoussi, Anayce A. M. Djogbe, Karl T. Assogba, Paulin Azokpota, Innocent P. Bokossa Yaou
DOI:
10.9734/afsj/2021/v20i130252
Page: 40-50
Assiéné Agamou Julien Armel, Fombang Nig Edith, Mbofung Carl Moses
DOI:
10.9734/afsj/2021/v20i130255
Page: 60-71
A. A. Amanyunose, O. O. Olosunde, T. O. Adedeji, O. A. Abiodun
DOI:
10.9734/afsj/2021/v20i130256
Page: 72-77
A. Sarkar, M. Rashid, M. Musarrat, M. Billah
DOI:
10.9734/afsj/2021/v20i130257
Page: 78-86
Le Huy Hai, Le Mai Xuan Truc
DOI:
10.9734/afsj/2021/v20i130258
Page: 87-92
Hassana Ibrahim Adamu, Isma’il Rabi’u, Mabeh Blessing Inah
DOI:
10.9734/afsj/2021/v20i130253
Page: 51-59