Setiawan, R., and H. L. Suwarno. “The Impact Analysis Of Current Human Resource Management Issues Toward Motivation Function: Outsourcing, Mergers-Acquisitions, And Contractual Workers”. Journal of Theoretical and Applied Management (Jurnal Manajemen Teori Dan Terapan), vol. 2, no. 1, Apr. 2009, doi:10.20473/jmtt.v2i1.2376.