Coldea A., Vlad, D, Budulan C, The influence of raw material on the liquid moisture transport through knitted fabric, Annals Of The Oradea University. Fascicle Of Textile- Leatherwork”, International scientific Conference "Innovative solutions for sustainable development of textiles industry", Oradea, 2014, . ISSN1843 – 813X, pp29-34, 5pg, 2014

Vlad D, Coldea A - Research Regarding The Influence Of Knitted Fabric Geometry On Air Permeability, Joint International Conference of Doctoral and Post-Doctoral Researchers, Craiova, 12-13 September 2014, CONFERENCE PROCEEDINGS - ISBN 978-606-26- 0215-4, VOLUME 2: Post-Doctoral research within Engineering and Exact Sciences, ISBN 978-606-26-0217-8, pp.322-330

Vlad D, Coldea A, Study regarding yarn tension during knitting on circular machine with small diameter, International Scientific Conference "Innovative solutions for sustainable development of textiles and leather industry", 22rd-23th of May 2015, Oradea, Romania, ISSN 1843 – 813X, (CD-ROM) =2068 – 1070, ISSN-L = 1843 – 813X, Volume XVI – nr.1, 2015, pp.93-98, Publishing House of University of Oradea (Editura Universităţii din Oradea), 2015

Vlad D., Coldea A., Iridon A.,”Study on the water vapor permeability through geotextiles used in repair /stabilizing roads”, Academic Journal of manufacturing engineering, vol. 14, issue 2/202016, ISSN 1583-7904, pp102-106, 5pg, Sibiu 2016 Data publicării: noiembrie 2016, pp.102-106, Indexare: EBSCO; SCHOLAR GOOGLE

Vlad D, Coldea A - Research Regarding The Influence Of Knitted Fabric Geometry On Air Permeability, Joint International Conference of Doctoral and Post-Doctoral Researchers, Craiova, 12-13 September 2014, CONFERENCE PROCEEDINGS - ISBN 978-606-26- 0215-4, VOLUME 2: Post-Doctoral research within Engineering and Exact Sciences, ISBN 978-606-26-0217-8, pp.322-330.