Núñez Cruz, Rafael Stanley, Benito Villeda Felix, and Jos´e Humberto Arroyo N´u˜nez. “Displacement Aid System for People With Visual Impairment Using Magnetic Loops”. IEEE Latin America Transactions 18, no. 2 (March 22, 2020): 400–406. Accessed April 19, 2024. https://latamt.ieeer9.org/index.php/transactions/article/view/2963.