SAILAUBEKOV, N.; Shaihutdinova А.; BAITANAEVA, B. Methodical approach of building an integrated assessment of the effectiveness of involving alternative energy sources. Journal of Economic Research & Business Administration, [S. l.], v. 112, n. 6, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1129. Acesso em: 4 dec. 2024.