Morales-Ramos, K. E., E. R. Valencia-Nuñez, A. S. Ocaña-Ortiz, and F. M. Armijos-Arcos. “Working Capital Management and Financial Economic Performance of Manufacturing SMEs: A PanelMix Statistical Model”. Heritage and Sustainable Development, vol. 7, no. 2, Aug. 2025, pp. 867-84, doi:10.37868/hsd.v7i2.1144.