A. Abdullah, A. Azmi, N. Mat Isa, P. Sucita Yanthy, and A. T. Lis Indrianto, “Perceived Risks and Evolving Travel Expectations: The Reimagining of Langkawi and Bali Tourism Landscapes after COVID-19”, JKB, vol. 15, no. 2, pp. 633–655, Aug. 2025.