ZAMAN , S. U.; QADIR , A.; ALAM, S. H. Student Retention in IELTS Platforms: Impact of Service Efficiency, Reviews, and Satisfaction. THE ASIAN BULLETIN OF GREEN MANAGEMENT AND CIRCULAR ECONOMY , [S. l.], v. 4, n. 2, p. 4(2), 79–100, 2024. DOI: 10.62019/abgmce.v4i2.80. Disponível em: https://abgmce.com/index.php/Journal/article/view/80. Acesso em: 25 sep. 2026.