Luciano Vieira Dutra, M. D. S. (2010) “Analysis of User Proficiency and Involvement in a Citizen Science Project”, Cadernos do IME - Série Informática. Rio de Janeiro, 29, pp. 26–37. Available at: https://www.e-publicacoes.uerj.br/cadinf/article/view/6543 (Accessed: 1 August 2025).