BARRIA, Cristian; BURBANO, Clara Lucia; CUELLAR ANTURI, Carlos Wilfreth; DRACO, Daniel Fernando; ORTIZ, Willintonn. Introduction to educational robotics in rural areas for the development of an obstacle detector controlled by a mobile app. I+ T+ C- Investigación, Tecnología y Ciencia, Popayán, CO, v. 1, n. 14, p. 25–33, 2020. DOI: 10.57173/ritc.v1n14a3. Disponível em: https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/341. Acesso em: 15 oct. 2026.