ROSEMANN, Alexander et al. Leafroof. SPOOL, [S.l.], v. 2, n. 2, p. 21-23, aug. 2015. ISSN 2215-0900. Available at: <https://journals.open.tudelft.nl/spool/article/view/966>. Date accessed: 27 jan. 2020. doi: https://doi.org/10.7480/spool.2015.2.966.