uk

Author

Abdelmalek Arrouf

Professor, Senior Lecturer

Laboratory LEMPAU, University of Batna 1

05000, 19 Mai Al., Biskra Rd., Batna, Algeria

https://orcid.org/0000-0003-2471-3200

All articles

ISSN 2411-801X e-ISSN 2786-7374  UDC 71;72
DOI: 10.56318/as