Blase, C. A., Española, A. B., Golo, R. N., Coro, M. L., Ebuna, C. E., & Goyonan, M. L. A. (2026). The Effect of Tourism on Economic Status Among Local Surfers in Siargao Island. International Journal of Sustainable and Integrated Studies, 1(4), 245-252. https://doi.org/10.65339/ijsis.V1.I4.277