1.
López-Vera J, Salazar-Sánchez E, Burgo-Bencomo O. Agglomeration economies by type of productive activity in Machala-Ecuador. Revista InveCom [Internet]. 2023 Nov. 2 [cited 2026 Nov. 15];4(1):1-23. Available from: https://revistainvecom.org/index.php/invecom/article/view/3031