HUMAN EVOLUTION

Yisela Alvarez Trentini Founder, Designer Geek Gift

Viputheshwar Sitaraman Founder, Blogger Draw Science.

Article:
W. Howard Levie, & Richard Lentz (1982). Effects of text illustrations: A review of research Educational Technology Research & Development, 30 (4), 195-232 : 10.1007/BF02765184