2023. CHALLENGES AND DIFFICULTIES OF MANAGEMENT: MANAGERIAL MANAGEMENT AND STRATEGIC PLANNING OF THE ORGANIZATION’S MANAGEMENT SYSTEM. RECIMA21 - Revista Científica Multidisciplinar - ISSN 2675-6218. 4, 6 (Jun. 2023), e463199. DOI:https://doi.org/10.47820/recima21.v4i6.3199.