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Number of items: 2.
Journal article
Nusseck, Manfred; Immerz, Anna; Spahn, Claudia; Echternach, Matthias und Richter, Bernhard
(2021):
Long-Term Effects of a Voice Training Program for Teachers on Vocal and Mental Health.
In: Journal of Voice, Vol. 35, No. 3: pp. 438-446
Nusseck, Manfred; Spahn, Claudia; Echternach, Matthias; Immerz, Anna und Richter, Bernhard
(2020):
Vocal Health, Voice Self-concept and Quality of Life in German School Teachers.
In: Journal of Voice, Vol. 34, No. 3, 488.e29