M. C. M. (MCM) Santamaria, “Three Categories of Intangible Cultural Heritage and Three Degrees of Importance: The Case of the Sama-Bajau Igal Dance Tradition of Tawi-Tawi Province, Philippines”, Pro-IMPAC, vol. 1, pp. 1–19, Dec. 2023, doi: 10.37134/impac.v1.1.2023.