SARASWATI HANDAYANI, Dini; SURYADI, Ace; WAHYUDIN, Dinn. Professional Character as A Foundation for Hospitality 4.0 Service Excellence. Tourism Scientific Journal, [S. l.], v. 11, n. 2, p. 306–324, 2026. DOI: 10.32659/tsj.v11i2.704. Disponível em: https://www.jurnal.stiepar.ac.id/index.php/tsj/article/view/704. Acesso em: 16 jul. 2026.