THATCHATHAM, C.; PONGPAIROJ, N. The Role of Input Frequency and Different Proficiency Levels on the Perception of English Nominal Suffixes by L1 Thai Learners: A Case of the Usage-Based Account. LEARN Journal: Language Education and Acquisition Research Network, [S. l.], v. 18, n. 1, p. 883–913, 2025. DOI: 10.70730/VDET8305. Disponível em: https://so04.tci-thaijo.org/index.php/LEARN/article/view/277624. Acesso em: 16 sep. 2026.