B. P. Algalobo Távara, T. Martínez Inoñán, and V. E. Mendoza Pescorán, “Gravitational determinants and competitiveness of traditional Peruvian agroexports (1999-2024)”, Revista InveCom, vol. 6, no. 4, pp. 1–14, June 2026, doi: 10.5281/zenodo.20564548.