01292nas 2200433- 450 991027505780332120210921213022.02603-316X(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),JOURNAL9910275057803321Annual Journal of Technical University of Varna1937725UNINA