Amirhosseini, M., J. Salim, M. Amirhosseini, and J. Salim. “Quantitative Evaluation of the Movement from Complexity Toward Simplicity in the Structure of Thesaurus Descriptors”. Malaysian Journal of Library and Information Science, vol. 20, no. 3, Mar. 2017, https://ejournal.um.edu.my/index.php/MJLIS/article/view/1774.