KLUEV, Anatoly Vladimirovich; LYASHKO, Svetlana Vsevolodovna; TARASOV, Sergey Valentinovich. Assessment of Quality of Educational Result in Institutions the General and Professional Education of the Leningrad Region. Administrative Consulting, [S. l.], n. 2, p. 77–89, 2015. Disponível em: https://administrative-consulting.owebs.ru/article/view/12788. Acesso em: 8 nov. 2026.