CHORNOKNYZHNYY, O. A.; KOROLEV, V. M.; SAVCHUK, R. H.; Zaіjets Y. H. Rationale for indicators of effectiveness of operational support command public maps and photographs of the area in defensive operations. Military Technical Collection, [S. l.], n. 13, p. 65–69, 2015. DOI: 10.33577/2312-4458.13.2015.65-69. Disponível em: http://vtz.asv.gov.ua/article/view/154354. Acesso em: 9 mar. 2022.