TATA HERU PRABAWA. Green Branding and Maritime Service Marketing: How Environmental Certification Shapes Customer Loyalty and Competitive Positioning Among Global Shipping Companies. MANABIS: Jurnal Manajemen dan Bisnis, [S. l.], v. 5, n. 2, p. 400–407, 2026. DOI: 10.54259/manabis.v5i2.7276. Disponível em: https://www.journal.yp3a.org/index.php/manabis/article/view/7276. Acesso em: 11 jul. 2026.