[Fourth] 4th International Congress on Early Prevention in Children with Verbal Communication Disorders. Шумен: Унив. изд. Епископ Константин Преславски, 2014 80 с. 978-954-577-976-3.
[Fourth] 4th International Congress on Early Prevention in Children with Verbal Communication Disorders. Шумен: Унив. изд. Епископ Константин Преславски, 2014 80 с. 978-954-577-976-3.
(2014) [Fourth] 4th International Congress on Early Prevention in Children with Verbal Communication Disorders, Шумен: Унив. изд. Епископ Константин Преславски 80 с. 978-954-577-976-3.
(2014). [Fourth] 4th International Congress on Early Prevention in Children with Verbal Communication Disorders. Abstracts : Varna September 5th - 7th 2014. Шумен: Унив. изд. Епископ Константин Преславски, 80 с.
[Fourth] 4th International Congress on Early Prevention in Children with Verbal Communication Disorders: Abstracts : Varna September 5th - 7th 2014. Шумен: Унив. изд. Епископ Константин Преславски; 2014. p. 80 с. ISBN: 978-954-577-976-3.