Anholon, R., J. Souza Pinto, E. N. Besteiro Carpim, O. Novaski, E. J. Zoqui, and R. E. Cooper Ordonez. “MICRO AND SMALL ENTERPRISES MANAGEMENT: MAIN ADMINISTRATIVE DIFFICULTIES OBSERVED IN CONSTRUCTION SECTOR ENTERPRISES”. Brazilian Journal of Operations & Production Management, vol. 12, no. 1, June 2015, pp. 88-99, doi:10.14488/BJOPM.2015.v12.n1.a9.