// <I>Reports<D> awarded with "Best paper" crystal prize : 57th Annual sci. conf. Ruse univ. and Union of Scientists "New industries, digital economy, society - projections of the future'', Ruse, Silistra, Razgrad, 25-27.10.2018, 2019, p. 40-44.
Y. Penev; P. Zlatev; V. Bobilov
Каталог "Библиографии" | Статии от книги - библиография
// <I>SIITME 2019<D> : 25th International symposium for ''Design and technology in electronic packaging'', Cluj-Napoka, Romania, October 23rd-26th 2019 : IEEE Proc., Art. № 8990692, p. 322-324, https://ieeexplore.ieee.org/document/8990
S. Kadirova; T. Nenov; P. Penev;
R. Kandilarov;
Zh. Kolev и др.