ARTS AND MUSIC IN CULTURAL DISCOURSE
VI International Scientific and Practical Conference. November 10 - November 11, 2017, Rezekne Academy of Technologies, Rezekne, Latvia

Lengerov, Angel, Departmant Mechanical engineering and technology, Technical university of Sofia, Filial Plovdiv<em><br /> <br /> </em>, Bulgaria

• Environment. Technology. Resources. 14th International Scientific and Practical Conference - ENVIRONMENT AND RESOURCES
  IMPROVEMENT OF CONSTRUCTIVE-TECHNOLOGICAL APPROACHES REDUCING INNOVATIVE OBSOLESCENCE OF INDUSTRIAL TECHNOLOGIES IN THE CONTEXT OF INDUSTRY 4.0
  Abstract
• Environment. Technology. Resources. 14th International Scientific and Practical Conference - ENVIRONMENT AND RESOURCES
  STUDY OF THE STATE OF INNOVATION DEVELOPMENT AND OBSOLESCENCE IN THE REPUBLIC OF BULGARIA OF COMPANIES FROM THE MECHANICAL ENGINEERING SECTOR
  Abstract