Palacios, Azucena. “A Reorganization of Locatives Prepositions A, En, and por in Spanish in Contact With Guarani”. Círculo de Lingüística Aplicada a la Comunicación 78 (May 17, 2019): 233–254. Accessed October 8, 2026. https://revistas.ucm.es/index.php/CLAC/article/view/64380.