MITE , . . . .; DABUR , . . .; SANGA, . D. . . . The Effect of Work Motivation, Work Discipline and Supervision on Employee Performance at PT Cahaya Marine Indonesia in Batam . Tractare: Jurnal Ekonomi-Manajemen, [S. l.], v. 9, n. 1, p. 51 –, 2026. DOI: 10.62820/trt.v9i1.201. Disponível em: https://journal.stiebpbatam.ac.id/tractare/article/view/201. Acesso em: 4 jun. 2026.