If you're looking for useful papers or research on these topics, I'm not aware of any specific academic papers that focus on these individuals or channels. However, you might find some interesting research on the following topics:
: A figure with significance in the Brazilian music scene, particularly in the realm of samba and pagode. Kid Bengala is known for his contributions as a musician and composer, adding to the rich tapestry of Brazilian music.
: During this era, Brasileirinhas was known for blending high-octane performance with humorous or "everyday" Brazilian scenarios, which helped both actors become pop-culture icons beyond just the adult industry.