EFFECT OF WORK FACILITIES AND SALARIES ON EMPLOYEE PRODUCTIVITY THE BRASTAGI SUPERMARKET MEDAN. International Multidiciplinary Journal, [S. l.], v. 1, n. 06, p. 120–130, 2025. Disponível em: http://sorakgemaintelektual.com/jurnal/index.php/imun/article/view/102.. Acesso em: 5 oct. 2025.