André ABV, Luz VS. The phenomenon of the informal commerce sellers, known as zungueiras, and the consolidation of informal neighborhoods in the urban space of Luanda, Angola. Labor e Eng. [Internet]. 2022 Sep. 12 [cited 2024 Jul. 17];16(00):e022007. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/labore/article/view/8668602