YERESHEV , B.T.; KARELIN, V.A. World trends and grenn energy development in Kazakhstan. Public Administration and Civil Service, Нур-Султан, Казахстан, n. 4, p. 70–77, 2014. Disponível em: https://journal.apa.kz/index.php/path/article/view/500. Acesso em: 1 dec. 2025.