September 01, 2009 article Perfect Evolution and Change: Preterit and Present Perfect Usage in Contemporary and Earlier Argentina Studies in Hispanic and Lusophone Linguistics DOI: 10.1515/shll-2009-1061 OpenAlex Authors 0 Author list not loaded yet. Cited by 2 stored of 11 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Perfect-Perfective Variation across Spanish Dialects: A Parallel-Corpus Study 2022 Languages article Arts and Humanities Spanish Linguistics and Language Studies Open access 9 citations Target Variation as a Contributing Factor in TAML2 Production 2021 Círculo de lingüística aplicada a la comunicación article Arts and Humanities EFL/ESL Teaching and Learning Open access 1 citations 2 results References 0