Baizán MCF, García A, González MM, Llera CP, Portaencasa R, Santos E. Analysis and Design of a Relational Database Management System and Implementation of its Nucleus. Comput. Inform. [Internet]. 2012 Jan. 26 [cited 2024 Nov. 23];15(4):369-91. Available from: http://147.213.75.17/ojs/index.php/cai/article/view/693