WU, Zhifu. Study on the Odd-Even Periodic Table of Chemical Elements . Technium BioChemMed, [S. l.], v. 1, n. 1, p. 38–45, 2020. Disponível em: https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/biochemmed/article/view/2270. Acesso em: 17 apr. 2026.