YOUSIF, D.N.S. 2025. THE EFFECTIVENESS OF CYCLES PHONOLOGICAL INTERVENTION FOR REMEDIATING PHONOLOGICAL ERRORS IN THE SPEECH OF A PRE-SCHOOL AGE CHILD WITH DOWN SYNDROME: A CASE STUDY. TPM – Testing, Psychometrics, Methodology in Applied Psychology. 32, S2(2025) : Posted 09 June (Jun. 2025), 1336–1347.