Widjaja, G., Irdiana, S. and Jusman, I.A. 2021. National H.R. management policies and benefits for MSME managers in the Indonesian tourism sector in the 21st century: systematic review of international publications. International journal of business, economics & management. 4, 2 (Aug. 2021), 417-426. DOI:https://doi.org/10.31295/ijbem.v4n2.1726.