ALAMSJAH, F.; WIRAWAN, A. A.; SENDIKO, S. IMPROVING DISTRIBUTION CHANNEL AT PT. SUMBER GRAHA SEJAHTERA (SGS). Journal of Business Strategy and Execution, [S. l.], v. 4, n. 1, p. 1 - 32, 2011. Disponível em: https://journal.binus.ac.id/index.php/JBSE/article/view/278. Acesso em: 3 may. 2024.