Eko Budi Santoso, Kazia Laturette, Stanislaus Adnanto Mastan
DOI:
10.9734/ajeba/2021/v21i1330456
Page: 1-11
Antony Mwangi Irungu, Rosemarie Wanyoike
DOI:
10.9734/ajeba/2021/v21i1330457
Page: 12-29
Kaushika Gamage, Vilani Sachitra
DOI:
10.9734/ajeba/2021/v21i1330458
Page: 30-45
Amer Abdelwali Almomani, Khalid Faris Alomari
DOI:
10.9734/ajeba/2021/v21i1330461
Page: 46-53
Maharani Wahyuningtiyas, Agung Budi Sulistiyo, Muhammad Miqdad
DOI:
10.9734/ajeba/2021/v21i1330462
Page: 54-62
Iyut Fairuz, Muhammad Maladi, Ibrahim Daud
DOI:
10.9734/ajeba/2021/v21i1330463
Page: 63-74