SAMÁN CHINGAY, SARAÍ NELLY, MIRANDA GUERRA, MARÍA DEL PILAR, & Chávez Chalan, Yordan Smith. (2024). Integrated Management Systems and the profitability of Contractors in contractor companies linked to the mining sector. LACCEI, 1(8). https://doi.org/10.18687/LACCEI2023.1.1.915