RIASARI, A. Analisis Penerapan Blue Ocean Strategy pada PT Sofyan Hotels,Tbk. Al-Buhuts, [S. l.], v. 16, n. 2, p. 17–34, 2020. DOI: 10.30603/ab.v16i2.1353. Disponível em: https://journal.iaingorontalo.ac.id/index.php/ab/article/view/1353. Acesso em: 29 mar. 2024.