passos de Sá Débora, Débora. “The Challenges of Management in a Microenterprise and Small Business - an Organizational Diagnosis of a Company Based in the Free Trade Zone of Manaus.”. Amazonia Investiga 7, no. 14 (June 29, 2018): 282-289. Accessed May 19, 2024. https://amazoniainvestiga.info/index.php/amazonia/article/view/516.