01290nas 2200433- 450 99632165600331620210921213022.02603-316X(OCoLC)1050973603(CKB)4100000004464215(CONSER)--2019238493(DE-599)ZDB2939720-0(EXLCZ)99410000000446421520180810a20179999 o-- -engur|n|||||||||txtrdacontentcrdamediacrrdacarrierAnnual Journal of Technical University of VarnaVarna :Technical University of VarnaRefereed/Peer-reviewedAJTUVAnnual journalGodishnik na Tekhnicheski universitet--VarnaGTUVAnnu. J. Tech. Univ. VarnaResearchBulgariaPeriodicalsResearchfast(OCoLC)fst01095153BulgariafastPeriodicals.fastTechnology - GeneralResearchResearch.Tekhnicheski universitet (Varna, Bulgaria),JOURNAL996321656003316Annual Journal of Technical University of Varna1937725UNISA