PRICILIA MELUWU, Miranda. Analysis of the Decline in Export Agency Services Using the 5-Whys Method at PT Bukit Prima Bahari Palembang Branch . Journal Research of Social Science, Economics, and Management, [S. l.], v. 5, n. 6, p. 9787–9794, 2026. DOI: 10.59141/jrssem.v5i6.1270. Disponível em: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/1270. Acesso em: 13 jan. 2026.