"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". International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 10, p. 6804–6815, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/11443. Acesso em: 13 aug. 2026.