Zabaleta Mesino, Randy, Luis Ramón Fuentes Castilla, and Jeinny Maria Peralta Polo. Basics of Vector Calculus With Some Applications. Basic Sciences, Technology and Engineering. Colombia,CO: Sello Editorial UNAD, 2022. Accessed November 2, 2026. https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/166.