Analysis of information sources in references of the Wikipedia article "Amira Willighagen" in Vietnamese language version.
The disbelief at the powerful voice emanating from such a small girl was compounded when Amira revealed that she had not had any singing lessons but was self-taught, using YouTube tutorials.
The disbelief at the powerful voice emanating from such a small girl was compounded when Amira revealed that she had not had any singing lessons but was self-taught, using YouTube tutorials.
