Mella Salinas, L. et al. 2026. Green marketing: Advantages and challenges for microenterprises in the city of Arica (Chile). Observatorio de las Ciencias Sociales en Iberoamérica. 7, 1 (Mar. 2026), 42–58. DOI:https://doi.org/10.51896/ocsi.v7i1.1027.