Santiago
Sevilla Vallejo
Universidad Nacional Pedro Ruíz Gallo
Lambayeque, PerúPublications in collaboration with researchers from Universidad Nacional Pedro Ruíz Gallo (2)
2023
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The age of onset to learn a foreign language and motivation in the pronunciation of french as a foreign language for university students
Russian Law Journal, Vol. 11, Núm. 2s, pp. 1-11
2021
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Conceptual and epistemological clarification for research in education, psychology and social sciences
Journal of Positive Psychology and Wellbeing, Vol. 5, Núm. 4, pp. 205-217