Fakhar, Imran, Synthesis, characterization and biological activities of bis-thiourea amino acid derivatives and their binding studies with metal ions / Imran Fakhar. - 475 pages : illustrations ; 30 cm. Thesis (Ph.D.) - Universiti Kebangsaan Malaysia, 2019. References page: 158-181. Subjects--Corporate Names: Universiti Kebangsaan Malaysia--Dissertations. Subjects--Topical Terms: Dissertations, Academic--Malaysia.Thiourea--Toxicology.