Faulkner, Tris. «The Two Spanish Subjunctives: The Required and Default Subjunctives». Borealis – An International Journal of Hispanic Linguistics 11, no. 1 (junio 1, 2022): 70–100. Accedido septiembre 12, 2026. https://septentrio.uit.no/index.php/borealis/article/view/6334.