TY - GENERIC DO - 10.20944/preprints202407.1920.v1 UR - http://dx.doi.org/10.20944/preprints202407.1920.v1 TI - Solutions to Improve the Efficiency of Maintenance Activities for Technological Equipment in Aggregate Extraction Quarries T2 - Preprints AU - Florea, Vlad Alexandru AU - ToderaČ™, Mihaela PY - 2024 DA - 2024/07/25 PB - Preprints