Utjecaj kauzalnoga i efektualnoga pristupa poduzetništvu na poslovnu uspješnost malih i srednjih poduzeća u Republici Hrvatskoj : doktorski rad = The impact of causal and effectual approaches to entrepreneurship on business performance of small and medium entreprises in the Republic of Croatia : doctorla dissertation - Horvatinović, Tin; Kolaković, Marko (2021)