# Preterite and Imperfect in Spanish Instructor Oral Input and Spanish Language Corpora

> Research article (Hispania, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2946812316](https://www.wikidata.org/wiki/openalex:W2946812316)  
**Source**: https://4ort.xyz/entity/preterite-and-imperfect-in-spanish-instructor-oral-input-and-spanish-language-corpora