Schmidt, ...., 		Zen, ...., 		Bittencourt, ...., & 		Machado, ....
(2020).
Cluster Life Cycle: A Study in the Vale dos Sinos Footwear Cluster.
<em>Revista De NegóCios, 25</em>(2), 45-59.
doi:10.7867/1980-4431.2020v25n2p45-59