UTAMI, Detta; SULISTYAWATI, Agung Sri; RAHYUDA, Irma. Implementasi corporate social responsibility di four points by sheraton surabaya. Jurnal Kepariwisataan dan Hospitalitas, [S. l.], v. 9, n. 1, p. 156–173, 2025. DOI: 10.24843/JKH.2025.v09.i01.p11. Disponível em: https://ejournal4.unud.ac.id/index.php/jkh/article/view/2897. Acesso em: 22 aug. 2026.