G. I. Ameh, E. J. Onuh
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10.9734/ijpss/2019/v31i530220
Page: 1-8
V. Sathya, S. Mahimairaja, A. Bharani, A. Krishnaveni
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10.9734/ijpss/2019/v31i530221
Page: 1-12
Yoradi Nadjilom, Steve Takoukam Toukam, Richard Tobolbaï, Albert Ngakou
DOI:
10.9734/ijpss/2019/v31i530222
Page: 1-14
Shayani Fernandes Mota, Marcelo Borges, Bruna Azevedo Barbosa, Thais Alves da Silveira Lourenço Borges, Gilson Araújo de Freitas, Evandro Alves Ribeiro, Rubens Ribeiro da Silva
DOI:
10.9734/ijpss/2019/v31i530223
Page: 1-9
K. U. Ekwealor, C. B. Echereme, T. N. Ofobeze, G. C. Ukpaka
DOI:
10.9734/ijpss/2019/v31i530224
Page: 1-8