Cárdenas García, Carlos Francisco, Guevara Castro, José Alberto Francisco, Miñan Olivos, Guillermo Segundo, Valderrama Puscan, Marlon Walter, Rivera Ramírez, Ydania Vanessa. Preventive maintenance to increase the availability of the production machines of Novagro-Ag S.A.C. Trujillo - Peru. LACCEI. 2024;1(8). doi:10.18687/LACCEI2023.1.1.591