Source: Czerwionka, L., & Cuza, A. (2017). A pragmatic analysis of L2 Spanish requests: Acquisition in three situational contexts during short-term study abroad. Intercultural Pragmatics, 14(3), 391-419.

This study investigated the acquisition of second language requests by learners and native speakers in a short-term study abroad program in Spain and in the contexts of food and drink, general merchandise, and familial.