Le Roux, M., Geertsema, S., Milton, C., Alet Graham, M., Wittstock, K., Gardee, H., Sattar Carrim, D. y Veerasamy, H. (2025): «The Transition from First to Second Language Instruction: South African Year 4 Learners», Revista de Investigación en Logopedia, 15(2), p. e98430. doi: https://doi.org/10.5209/rlog.98430.