// <I>Reports<D> awarded with "Best paper" crystal prize : 56th Annual sci. conf. Ruse univ. and Union of Scientists "Industry 4.0. Business environment. Quality of life'', Ruse, Silistra, Razgrad, 2017, p. 177-181.
(2017)
// <I>Тенденции<D> в здравните грижи през 21 век : Седма национална студентска сесия с международно участие, 26-27 март 2020, Плевен, с. 9-12, Електронна форма на провеждане.
I. Serbezova; Hr. Beloev; A. Smrikarov
Каталог "Библиографии" | Статии от книги - библиография
// <I>SEA-CONF 2017<D> : 3rd International conference SEA-CONF, Constanta, Romania : Sci. bull. of the Naval academy "Mircea cel Batran", 20, 2017, № 2, p. 165-168.
I. Serbezova; D. Konstantinova; Ts. Hristova
Каталог "Библиографии" | Статии от книги - библиография
// <I>ESPO 2018 <D> : 14th Congress of the European society of pediatric otorhinolaryngology "Working together for the child", Stockholm, Sweden, 2-5 june 2018, p. 65.
// <I>WCETR<D> : World conference on ''Educational technology researches'', Nicosia, Cyprus, 2011 : Proc., 28, 2011, p. 739-742 (Book series: Procedia social and behavioral sciences).
T. Stefanova; S. Nunev; B. Todorova;
I. Serbezova;
D. P. Georgieva;
K. Zaharieva;
K. Velcheva и др.