Sulistiyowati ., Ika Pantiawati, Evina Widianawati, Slamet Isworo
DOI:
10.9734/ijtdh/2021/v42i2030544
Page: 10-22
Jinal Patel, Suman Singh
DOI:
10.9734/ijtdh/2021/v42i2030543
Page: 1-9
Raymond Babila Nyasa, Muyang Florence Fomundam, Chounna Ndongmo Winston Patrick, Anong Nota Damian
DOI:
10.9734/ijtdh/2021/v42i2030545
Page: 23-35
Hermann Ngouakam, Mark Agbor Akongem, Timatang Tufoin Cagetan, Ariane Laure Wounang Ngueugang, Bonaventure Tientche, Dickson Shey Nsagha
DOI:
10.9734/ijtdh/2021/v42i2030546
Page: 36-50
Arak Wongworachat, Kunagorn Nituton, Choosak Nithikathkul
DOI:
10.9734/ijtdh/2021/v42i2030547
Page: 51-60