Aguilera Agurto LB, Angeles Astudillo EP, Cosio Borda RF, Gamarra Vargas NM, Hernani Angulo JV, Retamozo-Riojas D, et al. Circular economy, cost leadership, focus and differentiation in exporting companies in emerging economies: A worker’s perspective on competitiveness. LACCEI [Internet]. 2026 July 27 [cited 2026 Oct. 3];1(14). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/7442