LUPU, N.; WOLSKY, A. Survey Mode Effects in a Developing Country: Comparing Phone and Face-to-Face Surveys in Costa Rica. Revista Latinoamericana de Opinión Pública, [S. l.], v. 11, n. 2, p. 109–132, 2023. DOI: 10.14201/rlop.30159. Disponível em: https://revistas.usal.es/cuatro/index.php/1852-9003/article/view/30159. Acesso em: 6 may. 2024.