J. R. Doyo, E. B. . Gutierrez, J. M. . Dante, and A. B. . Agapay, “Study on the Adherence to the Code of Ethics of Select Customs Broker Practitioner in the Philippines”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 5, no. 3, pp. 1008–1012, Mar. 2024, doi: 10.11594/ijmaber.05.03.23.