@article{article99d184a2,
title   = {Using best–worst scaling to identify barriers to walkability: a study of Porto Alegre, Brazil},
author = {Larrañaga Uriarte, Ana Margarita and Arellana Ochoa, Julián Alberto and Rizzi Campanella, Luis Ignacio and Strambi, Orlando and Cybis, Helena Beatriz Bettella},
year = {2019},
doi = {10.1007/s11116-018-9944-x},
journal   = {Transportation}
}