Cordero Espinosa, C. S., & Arias Figueroa, J. J. (2018). The innovation revealed by the extensive margin in the exports of the suppliers of mining services in Chile.
استشهاد بنمط شيكاغوCordero Espinosa, Carlos Sebastián, و Juan José Arias Figueroa. The Innovation Revealed By the Extensive Margin in the Exports of the Suppliers of Mining Services in Chile. 2018.
MLA استشهادCordero Espinosa, Carlos Sebastián, و Juan José Arias Figueroa. The Innovation Revealed By the Extensive Margin in the Exports of the Suppliers of Mining Services in Chile. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.