// <I>Proc.<D> Union of scientists - Ruse. Sixth intern. conf. "Energy efficiency and agricultural engineering", EE&AE, Ruse, Bulgaria, 11-12 november 2015, p. 646-653.
S. Kunev
Каталог "Библиографии" | Статии от книги - библиография
// <I>Reports<D> awarded with "Best paper" crystal prize : 58th Annual sci. conf. Ruse univ. and Union of Scientists "New industries, digital economy, society - projections of the future II'', Ruse, Silistra, Razgrad, 24-26.10.2019, 2020, p. 178-184.
A. Mladenova; D. P. Georgieva
Каталог "Библиографии" | Статии от книги - библиография
// <I>BFT 2020<D> : Intern. conf. on ''Biotechnology and food technology, BFT 2020'', Saint Petersburg, 27-29 october 2020 : E3S Web of conferences, 215, 2020, Art. № 01002, DOI: 10.1051/e3sconf/202021501002.
M. Shamtsyan; B. Kolesnikov; M. Pushkarev;
S. Stefanov;
S. Damyanova и др.