Ya’acob, F. F., B. Badyalina, M. A. Sardan, M. F. Ramli, B. Abu Bakar, and R. M. Alpandi. “SUSTAINABLE FACTORS INFLUENCING THE ACCURACY OF EDIBLE BIRD’S NEST (EBN) PRODUCTION ESTIMATION IN SWIFTLET RANCHING”. JOURNAL OF TOURISM, HOSPITALITY AND ENVIRONMENT MANAGEMENT (JTHEM), vol. 11, no. 44, June 2026, pp. 103-11, doi:10.35631/JTHEM.1144007.