1. https://alison.com/

2. https://www.udemy.com/introduction-to-graphic-design/

3. https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-831-user-interface-design-and-implementation-spring-2011/in-class-activities/graphic-design/

4. http://www.skilledup.com/courses?no_facets=true&keyword=graphic+design&_=1489097441029

5. https://buscandotrazos.wordpress.com/2012/08/27/a-brief-introduction-to-typography/

6. https://design.tutsplus.com/articles/teach-yourself-graphic-design-a-self-study-course-outline--psd-3520

7. http://veerle.duoh.com/design