Castillo-Alvarez, Maribel Yeny, et al. “IMPACT OF STAFF TRAINING ON LABOR PRODUCTIVITY IN THE OPERATIONAL AREA OF A MINING COMPANY (PASCO-PERU), 2023”. LACCEI, vol. 1, no. 12, July 2025, https://doi.org/10.18687/LACCEI2025.1.1.1150.