Video demos the Subtractive Bubblewrap Technique:  remove tacky/wet paint layer in background as a way to add in the  dot pattern. Please note that the other areas of the painting and the bubblewrap are dry when applied in this way.

ATELIER STUDY
Grand Central Atelier
http://www.grandcentralatelier.org/

The Florence Academy of Art
http://www.florenceacademyofart.com/

Angel Academy of Art
http://www.angelartschool.com/

Russian Academy of Art, I.E. Repin Summer School Program
http://rai-summer.blogspot.com/

ARC Art Renewal Center
https://ww.artrenewal.org/

STUFF
Interesting art blog called booooooom.com :
http://www.booooooom.com/blog/art/

Folded Paintings:
http://www.booooooom.com/2014/06/30/folded-paintings-artist-marcelo-daldoce/

This Not Garbage but Meticulous Artwork:
http://www.booooooom.com/2014/10/16/pieces-trash-detailed-paintings-carved-wood/

Soft Textile Sculpture:
http://www.booooooom.com/2014/07/22/colourful-handmade-textile-butteflies-moths-artist-yumi-okita/

Whales:
http://www.booooooom.com/2014/11/10/artist-painter-paul-morstad/

Hyper Real Pencil Drawing:
http://www.booooooom.com/2014/10/31/drawings-artist-joel-daniel-phillips/

Paintings and Drawings (good use of value and light):
http://www.booooooom.com/2014/10/14/drawings-paintings-artist-julio-reyes/

Magical Paintings:
http://www.booooooom.com/2014/10/06/artist-painter-aron-wiesenfeld-3/

Painting Bodies with Non-Bodies:
http://www.booooooom.com/2014/10/06/artist-painter-tapio-mommo/

Female Portraits:
http://www.booooooom.com/2014/09/22/artist-painter-martine-johanna-2/