S. E. EDUSAH. The Conceptual Quandary of Informal Sector, Micro-Enterprises and Small-Scale Industries. New Innovations in Economics, Business and Management Vol. 2, [S. l.], p. 46–57, 2021. DOI: 10.9734/bpi/niebm/v2/5127F. Disponível em: https://stm.bookpi.org/NIEBM-V2/article/view/4741. Acesso em: 3 jul. 2026.