Marín Leal, Julio César. “Bibliometrics and Unconventional Indicators: Bibliometrics and Unconventional Indicators”. Rev. Téc. Fac. Ing. Univ. Zulia 44, no. 3 (October 20, 2021): 139-140. Accessed November 13, 2025. http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/36967.