S. A. Putri, S. O. Putri, P. Haryanti, N. K. Fitria, and M. Arifin, “Japanese and South Korean Gastrodiplomacy: An Analysis of Culinary Ethics in Cultural Diplomacy Strategies ”, ICOBEST, vol. 9, pp. 821–826, Aug. 2026, doi: 10.34010/icobest.v9i.963.