D. de Morais, J. Almeira Jr., and F. Siqueira.
" A Survey on the Differences of Using User Story and Tasks in the ASD Effort Estimation in Brazil", in Anais do XXV Congresso Ibero-Americano em Engenharia de Software, Córdoba, 2022, pp. 31-45, doi: https://doi.org/10.5753/cibse.2022.20961.