2025. FACTORS THAT INFLUENCE ETHICAL BEHAVIOR BASED ON EMPLOYEE PERCEPTION AT PT. SUMBER HUTAMA TIRTAKALTIM BALIKPAPAN. Visioner : Jurnal Manajemen dan Bisnis. 12, 02 (Apr. 2025), 178–202. DOI:https://doi.org/10.52630/jmbv.v12.i02.48.