SETYANI, Kartika; CIPTOMULYONO, Udisubakti. Proposed Improvement of Trans Semanggi Suroboyo Services Using IPA and QFD Methods. Hasanuddin Economics and Business Review, [S. l.], v. 8, n. 2, p. 69–84, 2024. DOI: 10.26487/hebr.v8i2.5553. Disponível em: http://pasca.unhas.ac.id/ojs/index.php/hebr/article/view/5553. Acesso em: 9 sep. 2025.