Penilaian: 3 dari 5 bintang
3/5
Memuat
GZ![]()
author
Gabe Zichermann
Buku oleh Gabe Zichermann
Game-Based Marketing: Inspire Customer Loyalty Through Rewards, Challenges, and Contests The Gamification Revolution: How Leaders Leverage Game Mechanics to Crush the Competition Penilaian: 4 dari 5 bintang4/5