“Some Questions of Application of Ordinary Customs Duties: Extract from the Report of the Working Party on the Accession of the RK to the WTO Agreement (The Second Part)”. Journal of Actual Problems of Jurisprudence, vol. 81, no. 1, Oct. 2018, pp. 66-69, https://bulletin-law.kaznu.kz/index.php/journal/article/view/973.