Tanasheva, M., M. Kalabaeva, Zh. Dzhakupova, and N. Ubaydullaeva. “Using Physical and Chemical Analysis of the Development Process Acceleration Scheme of Synthesis of Sodium Pentaborate”. Chemical Bulletin of Kazakh National University 64, no. 4 (December 1, 2011): 189-192. Accessed November 25, 2024. https://chemistry.kz/bulletin/index.php/kaznu/article/view/533.