Robert T. HANS. Deliverable-Oriented Work Breakdown Structure: A Software Project Scope Verification Tool. Current Topics on Mathematics and Computer Science Vol. 1, [S. l.], p. 59–65, 2021. DOI: 10.9734/bpi/ctmcs/v1/2072F. Disponível em: https://stm.bookpi.org/CTMCS-V1/article/view/1388. Acesso em: 4 jun. 2026.