CARREON, J. Left Behind or Unseen Potential? A SWOT and 7Ps of Marketing-Based Evaluation of Biliran Island’s Tourism Development : A Strategic Evaluation of Biliran Island’s Tourism Using SWOT and Marketing Mix Frameworks. International Journal of Sustainable Competitiveness on Tourism, [S. l.], v. 5, n. 01, p. 16–37, 2026. DOI: 10.34013/ijscot.v5i01.2231. Disponível em: https://journal.poltekpar-nhi.ac.id/index.php/ijscot/article/view/2231. Acesso em: 20 apr. 2026.