Arantes FP, Batista Freitag MS, Silva Santos EL. Improvisation and Learning of Informal Entrepreneurs: The Experience of Fair Marketer Entrepreneurs. REGEPE Entrep. Small Bus. J. [Internet]. 2018 Sep. 6 [cited 2024 Nov. 24];7(3):30-57. Available from: https://regepe.org.br/regepe/article/view/921