NIKOURAVAN, B. Von Neumann Entropy by Logarithmic Method: Mathematics-Physics. International Journal of Fundamental Physical Sciences, [S. l.], v. 9, n. 4, p. 55-58, 2019. DOI: 10.14331/ijfps.2019.330132. Disponível em: https://www.fundamentaljournals.org/index.php/ijfps/article/view/11. Acesso em: 20 may. 2022.