Nonis, P.D.M.; Ranaweera, M.; Saleem, S.; Udugama, K.L.L.G.; Lokubalasuriya, T.; Hettiarachchi, S.
(Faculty of Medicine, University of Kelaniya, 2014)
Clinical experience of speech and language therapists working in Sri Lanka has put into question the current reliance on norms for English (Grunwell, 1985) to determine a child’s speech skills and phonological acquisition ...