Sarabia LY. Two-sector econometric model and steel industry construction sector. Venezuela case. Teor. Enfoques. Apl. Cienc. Soc. [Internet]. 2011 Dec. 30 [cited 2026 Oct. 5];4(8):47-63. Available from: https://mail.revistas.uclave.org/index.php/teacs/article/view/1696