@article{bb08fa64845e4ceabdecb69a9bc27fb2,
title = "A more sustainable supply chain companies tend to focus on their top-tier suppliers, but the real risks come lower down.",
author = "Villena, {Ver{\'o}nica H.} and Gioia, {Dennis A.}",
note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = mar,
day = "1",
language = "English (US)",
volume = "2020",
pages = "1--11",
journal = "Harvard business review",
issn = "0017-8012",
publisher = "Harvard Business School Publishing",
number = "March-April",
}