SUSHMITHA V. SERVICE QUALITY OF METRO RAIL AND ITS IMPACT ON COMMUTERS SATISFACTION: A COMPARATIVE STUDY OF SELECTED SOUTH INDIAN CITIES. mLAC Journal for Arts, Commerce and Sciences (m-JACS) ISSN: 2584-1920, [S. l.], v. 4, n. 5, p. 1–14, 2026. DOI: 10.59415/mjacs.296. Disponível em: https://journals.mlacwresearch.org/index.php/mjacs/article/view/296. Acesso em: 21 jan. 2026.