Quantifying Literary Excellence: A Multidimensional Bibliometric Comparison of Contemporary Nonfiction Bestsellers using the Composite Book Quality Index (BQI). International Journal of Multidisciplinary and Current Research, [S. l.], p. 514–519, 2026. Disponível em: https://ijmcr.com/index.php/ijmcr/article/view/15.5.3. Acesso em: 26 oct. 2026.