"SYNTHESIS AND CHARACTERIZATION OF Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II) COMPLEXES WITH A NOVEL SCHIFF BASE LIGAND: 4-Hydroxy-3-(1-((5-(p-Tolyl)- 1,3,4-Oxadiazol-2-yl)imino)ethyl)-2H-Chromen-2-one". IJFANS [Internet]. 2022 Jan. 1 [cited 2026 Aug. 13];11(10):6804-15. Available from: https://www.ijfans.org/index.php/Journal/article/view/11443