HOPKINS BARRIGA, Álvaro. Effects of Public Spending on Irrigation on Households in the Peruvian Highlands. Economia, [S. l.], v. 40, n. 80, p. 99–153, 2017. DOI: 10.18800/economia.201702.004. Disponível em: https://revistas.pucp.edu.pe/index.php/economia/article/view/19796. Acesso em: 29 dec. 2025.