LEUNG, C. Operational transformation in cooperative software systems. McGill Science Undergraduate Research Journal, Montréal, Canada, v. 8, n. 1, p. 62–68, 2013. DOI: 10.26443/msurj.v8i1.113. Disponível em: https://msurjonline.mcgill.ca/article/view/113. Acesso em: 3 jul. 2024.