, Trakia University, Faculty of Technics and Technologies, Yambol, Bulgaria, Bulgaria

• Engineering Review Engineering Review, Vol. 38, No. 3 - Articles
  Development of an ultrasonic device for quality evaluation of yogurt
  Abstract  PDF
• Engineering Review Engineering Review, Vol. 39, No. 2 - Articles
  A study of precision in turning external cylindrical surfaces with mov-able two-blade block
  Abstract  PDF