EFFENDY, Royhans; OLGA RUDOLOVNA BELOVA. Customer Perceptions and Competitive Challenges in the Water Sports Industry: A Qualitative Study of Hot Dog Water Sport and Dive Center LLC . EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi, [S. l.], v. 4, n. 4, p. 6027–6033, 2025. DOI: 10.56799/ekoma.v4i4.7631. Disponível em: https://al-haramjournal.co.id/EKOMA/article/view/7631. Acesso em: 13 aug. 2026.