Gariboldi 20 studies for flute Op. 132 and Marcel Moyse 24Little Melodic Studies.
I hope it helps

Links below
Gariboldi 20 studies for flute Op. 132
https://youtube.com/playlist?list=PL7vr ... XsINAht7PY
Marcel Moyse 24 Little Melodic Studies
https://youtube.com/playlist?list=PL7vr ... d-Tgj5jgwO