Collage was first employed in fine art in the context of Cubism, and has since been enormously influential, impacting not only drawing and painting but also attitudes to sculpture.
Collage
Collage - Modern Art Terms and Concepts
Collage with sculpture of human face in a pop art style. Modern
Contemporary Arts Museum Houston - Tripping over tricky art terms
Contemporary Collage in Modern Art Vol.2
Contemporary Art vs. Modern Art - Defining Now from Then
The 7 Elements of Art and How-to Teach them - Ms Artastic
What is dadaism, dada art, or a dadaist?
Contemporary Collage in Modern Art Vol.2
The Age of Collage Contemporary Collage
The Art of Collage - From the Studio to the Street and Back
Painting History, Artists, Elements, Techniques, Types, & Facts