РІДЕЙ, Н. М.; ХІТРЕНКО, Т. Ф. Methodical Maintenance Ecological and Social Assessment of Condition Recreation Areas Agrosphere. Podilian Bulletin: Agriculture, Engineering, Economics, [S. l.], n. 25, p. 74–90, 2016. Disponível em: http://pb.pdatu.edu.ua/article/view/115382. Acesso em: 27 jul. 2024.