Engineering for Rural Development, 16, pp. 1474-1479. DOI: 10.22616/ERDev2017.16.N334
Vidzeme University of Applied Sciences
Cēsu street 4, Tērbatas street 10, Valmiera, LV-4201, Latvija
Company reg. Nr. LV90001342592
Vidzeme University of Applied Sciences
Cēsu street 4, Tērbatas street 10, Valmiera, LV-4201, Latvija
Company reg. Nr. LV90001342592