PAMUNGKAS, Tegar Putra. Analisis Tingkat Kepuasaan Pelanggan Produk Kebutuhan Rumah Tangga Di PT. Astro Technologie Indonesia Dengan Metode Satisfaction Index (CSI). Journal of Economic, Management, Business, Accounting Sustainability, [S. l.], v. 3, n. 2, p. 11–20, 2026. DOI: 10.63477/joembas.v3i2.481. Disponível em: https://el-emir.com/index.php/joembas/article/view/481. Acesso em: 11 may. 2026.