A. ANDABAY. FEATURES OF STRATEGIC PLANNING IN THE OIL AND GAS INDUSTRY . «Доклады НАН РК», [S. l.], n. 4, p. 51–56., 2019. Disponível em: https://journals.nauka-nanrk.kz/reports-science/article/view/1591. Acesso em: 8 янв. 2025.