The Activation Effect: How Social Media Shape Public Opinion (Democracy in Times of Upheaval, 9)

The Shave Factory Shaving Gel with 25% More Free - Moisturizing Effect Fresh Active Product for Professional Barbers/Hairdressers and Traditional Shaving Enthusiasts

The Medici Maxim: Exploit the Power of the Matthew Effect to Achieve Exponential Success: The 9 Cardinal Principles to Activate, Amplify, and ... Made the Medici the Richest Family in Europe)

The Psychology of Effective Activism (Elements in Applied Social Psychology)

Social Change and Creative Activism in the 21st Century: The Mirror Effect