International Interdisciplinary Scientific Journal "Expert" | "ASPECT-PRO" LTD. Cambridge University Press.
Cita Chicago Style (17a ed.)International Interdisciplinary Scientific Journal "Expert" | "ASPECT-PRO" LTD. Cambridge University Press.
Cita MLA (8a ed.)International Interdisciplinary Scientific Journal "Expert" | "ASPECT-PRO" LTD. Cambridge University Press.
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