Paz Corrales OA, Gonzales Medina LE, Mamani Ramos NJ, Soncco Layme EM. Noise level in the crushing process in the exploitation of non-metallic materials. LACCEI [Internet]. 2025 Apr. 9 [cited 2026 May 18];1(12). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/4076