Ostaev, G. Y., O. V. Kotlyachkov, E. V. Markovina, N. A. Kravchenko, M. V. Mironova, E. V. Nekrasova, E. A. Konina, and E. V. Alexandrova. “Integrated Budgeting at Agricultural Enterprises: Functionality and Management Decision Making”. Amazonia Investiga, vol. 8, no. 22, Sept. 2019, pp. 593-01, https://amazoniainvestiga.info/index.php/amazonia/article/view/808.