GEBEYEHU, Z. .; KLEIN , J. .; E.MILLIRON III, C. . Synthesis and characterization of some Lanthanide (III) Complexes based on 2, 6-Diphenylisonicotinic acid. SINET: Ethiopian Journal of Science, [S. l.], v. 45, n. 3, p. 273–282, 2022. DOI: 10.4314/sinet.v45i3.3. Disponível em: https://www.ajol.info/index.php/sinet/article/view/239646. Acesso em: 8 aug. 2026.