Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Margarita Ortiz-Rojas, Katherine Chiluiza, Martin Valcke. Gamification through leaderboards: An empirical study in engineering education. Comp. Applic. in Engineering Education, 27(4):777-788, 2019. [doi]
Abstract is missing.