// <I>EENVIRO 2018<D> : International conference on ''Sustainable solutions for energy and environment, Cluj Napoca, Romania, October 2018 : E3S Web of conferences 85, 2019, p. 1-8, Art. № 01003, DOI: 10.1051/e3sconf/20198501003.
I. K. Iliev; A. Terziev; Hr. Beloev;
C. Iliev и др.
Каталог "Библиографии" | Статии от книги - библиография
// <I>TE-RE-RD 2016<D> : 5th International conference on ''Thermal equipment, renewable energy and rural development'', Golden Sands, Bulgaria, june 2016 : Proc . - Bucharest : Politehnica, 2016, p. 501-507.
N. Zlatov; C. Iliev; M. Velikanov;
I. K. Iliev;
K. Jesionek и др.
Каталог "Библиографии" | Статии от книги - библиография
// <I>TE-RE-RD 2017<D> : 6th International conference on ''Thermal equipment, renewable energy and rural development'', Moieciu de Sus, Romania, 8-10 june 2017 : Proc. - Bucharest : Politehnica, 2017, p. 139-144.
V. Rasheva; C. Iliev; V. Kamburova;
D. Karadaglic;
M. Velikanov и др.