CURRENT ISSUE

Vol. 54, No. 4, August 2021
Abdelhak Djellad, Soltane Belakehal, Rachid Chenni, Azzeddine Dekhane
https://doi.org/10.18280/jesa.540401
Page 519-528

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Lucky Dube, Ehab H.E. Bayoumi
https://doi.org/10.18280/jesa.540403
Page 539-547

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Noureddine Benbaha, Fatiha Zidani, Abdelhak Bouchakour, Seif Eddine Boukebbous, Mohamed Said Nait-Said, Hachemi Ammar, Salah Bouhoun
https://doi.org/10.18280/jesa.540404
Page 549-558

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Samia Allaoui, Yahia Laamari, Kheireddine Chafaa, Salah Saad
https://doi.org/10.18280/jesa.540405
Page 559-568

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Aziz El Janati El Idrissi, Mohsin Beniysa, Adel Bouajaj, Mohammed Réda Britel
https://doi.org/10.18280/jesa.540407
Page 575-589

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Punyavathi Ramineni, Alagappan Pandian
https://doi.org/10.18280/jesa.540409
Page 599-606

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Ahmed Bahri, Abdelkrim Thameur, Mourad Mordjaoui, Mohcene Bechouat, Moussa Sedraoui
https://doi.org/10.18280/jesa.540410
Page 607-616

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Bouiri Abdesselam, Benoudjafer Cherif, Boughazi Othmane
https://doi.org/10.18280/jesa.540412
Page 623-631

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Randi Thakshila Wakkumbura, Budditha Hettige, Ananda Edirisuriya
https://doi.org/10.18280/jesa.540413
Page 633-640

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Mukul Kumar Gupta, Roushan Kumar, Varnita Verma, Abhinav Sharma
https://doi.org/10.18280/jesa.540414
Page 641-647

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Oussama Gherouat, Abdelouahab Hassam, Oualid Aissa, Badreddine Babes
https://doi.org/10.18280/jesa.540415
Page 649-659

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