Slide 1Growing Old, Growing Young: Demographic Challenges Hussein A. Sayed Slide 2 Growing Old, Growing Young: Demographic Challenges The main theme of the session is actually…
Theses of Doctoral (PhD) dissertation Optimizing the Agricultural and Food Industrial Biogas Production Lili Mézes Advisors: Dr. Tibor Bíró, Prof. Dr. János Tamás UNIVERSITY…
Growing Old, Growing Young: Demographic Challenges Hussein A. Sayed Growing Old, Growing Young: Demographic Challenges The main theme of the session is actually emphasizing…