Sonang Sitohang 2021. PATTERNS OF EXTENSION, INCENTIVES, LEADERSHIP STYLES, AND THEIR EFFECT ON EMPLOYEE PERFORMANCE. Jurnal Cakrawala Ilmiah. 1, 1 (Sep. 2021), 49–68. DOI:https://doi.org/10.53625/jcijurnalcakrawalaindonesia.v1i1.347.