Kairbekov Z, Aubakirov E, Zhalhasuly N, Eshova Z. Way of effective application of brown coal from Kiakty deposir. Chemical Bulletin of Kazakh National University [Internet]. 1Dec.2011 [cited 22Dec.2024];64(4):107-11. Available from: https://chemistry.kz/bulletin/index.php/kaznu/article/view/509