Comparison of Some Catalan, French, Italian, and Spanish Phonological

9 Languages Similar To Spanish - The Language Treasure - TLD

Proto-Romance Phonology - Orsat Ligorio

Intermodality differences in statistical learning: phylogenetic and ontogenetic influences - Polyanskaya - 2022 - Annals of the New York Academy of Sciences - Wiley Online Library

Romance languages, Psychology Wiki

Spanish vs Catalan: Similarities and Differences

Comparison of Some Catalan, French, Italian, and Spanish Phonological

Is Catalan more Similar to French or Spanish?

Kogan, The effects of individual differences in native perception on discrimination of a novel non-native contrast

Development of voice onset time in monolingual and bilingual French-speaking children - ScienceDirect