[1]
A. A. Sosa López, A. Flores Balderas, M. Trejo Durán, and E. Alvarado Méndez, “Three-Dimensional Volumetric Coordinate System Through the use of Light-Emitting-Diodes (LEDs) and Microcontrollers”, Acta Universitaria, vol. 26, pp. 35–38, Mar. 2016, doi: 10.15174/au.2016.931.