<prompt> Qedela umusho olandelayo: UBéla Petrovics ungumgibeli wezikebhe waseHungary owaqhudelana ngasekupheleni kwawo-1980 nasekuqaleni kwawo-1990. Wathola izindondo ezintathu zethusi kuma-ICF Canoe Sprint World Championships K-2 1000 m:  <response>: 1990, 1991; K-4 500 m: 1990. 