Jonnalagadda, Sreekantha Babu.Van Zyl, Werner Ewald.Shabalala, Sebenzile Beauty.2019-04-252019-04-2520172017https://researchspace.ukzn.ac.za/handle/10413/16243Master of Science in Chemistry. University of KwaZulu-Natal, Durban, 2017.Abstract available in PDF file.Theses - Chemistry.Zirconia.Multicomponent reactions.Heterogeneous catalyst.Samaria.Metal oxide.Synthesis of pyridines by using metal oxides on zirconia support as catalysts.Thesis