hello, this article about drawing, tries to take readers and interested in the art of drawing, the elaboration of the painting technique to work faces better, I chose this photograph from an old magazine, but it is a good observation of you , I will be pending, but the important thing is to share the knowledge with other friends who are making art in the community, I do not have a program that looks for similarities of images on the internet, through a photograph, I do not know if the original will be on the network, For that reason I ignore the source, since I only have the photo in the magazine already worn out because of being in a state of abandonment, greetings my friend and thanks for coordinating my work.