“Livelihoods, appropriate technologies, and their integration with urban development plans: the case of Nueva Ciudad de Belén, Loreto, Peru”, EYD, no. 31, pp. 171–193, Aug. 2018, Accessed: Sep. 17, 2026. Available: https://revistas.pucp.edu.pe/index.php/espacioydesarrollo/article/view/20183