Bibliography (7):

1. NaturalSpeech: End-To-End Text to Speech Synthesis With Human-Level Quality

2. ​ ‘end-to-end’ directory

3. https://keithito.com/LJ-Speech-Dataset/

4. Wikipedia Bibliography:

   1. Speech synthesis

   2. Statistical-significance

   3. Differentiable function

   4. https://en.wikipedia.org/wiki/Wilcoxon_signed-rank_test  :

      https://en.wikipedia.org/wiki/Wilcoxon_signed-rank_test