“Labor incidents impact on tile cost structure in Colorificio Pordecar, C.A Company”, Teor. Enfoques. Apl. Cienc. Soc., vol. 6, no. 14, pp. 11–28, Jun. 2014, Accessed: Jul. 24, 2026. Available: https://revistas2.uclave.org/index.php/teacs/article/view/1577