C. H. Ortega-Jimenez, N. A. Melgar-Martínez, and D. N. Sabillon Palomeque, “Repositioning Structural Enablers in Informal Retail: The Role of Digital Infrastructure and Perceived AI Benefits in Nanostore Operational Performance”, LACCEI, vol. 1, no. 14, July 2026, doi: 10.18687/LACCEI2026.1.1.2443.