PASHCHUK, Y. M.; SALNYK, Y. P.; PASHCHUK, N. V. Operating procedures for studies groups to collect and analyse lessons learned gained from Ukrainian Army employment in anti-terrorist operation. Military Technical Collection, [S. l.], n. 13, p. 127–133, 2015. DOI: 10.33577/2312-4458.13.2015.127-133. Disponível em: http://vtz.asv.gov.ua/article/view/154925. Acesso em: 9 mar. 2022.