Mairena Mairena, F. J.; Zeledón Mairena, Y. N.; Gutiérrez Herrera, A. de J.; Medina Martínez, W. I.; Herrera Castrillo, C. J. Prototype of Experimental Practical Work on the Demonstration of the Existence of Miscible Fluids from Vector Calculus. torreon 2023, 12, 48-61.