Harahap, Rizka Nurhasti Agusta, and Sholihati Amalia. 2017. “Pengaruh Leader Member Exchange Terhadap Kepuasan Kerja Karyawan”. Jurnal Riset Bisnis Dan Investasi 3 (1), 62-72. https://doi.org/10.35313/jrbi.v3i1.547.