Cabrera, David, Delvis Garcia, Arley Quirós, Jorge Ramos, and Alain Laguardia. “Proposal of a Programmable Logic Controller Based on Open Hardware”. ITEGAM-JETIA 9, no. 42 (August 31, 2023): 41-47. Accessed November 25, 2024. https://itegam-jetia.org/journal/index.php/jetia/article/view/878.