FROLOV, Oleksandr. Subjective search elements in the form of a special operation (general characteristics). Actual problems of law (Aktual’ni problemi pravoznavstva), [S. l.], v. 1, n. 1, p. 157–161, 2019. DOI: 10.35774/app2019.01.157. Disponível em: https://appj.wunu.edu.ua/index.php/apl/article/view/661. Acesso em: 17 jun. 2026.