Белая, Галина, Маргарита Бегаль, and Надежда Антрапцева. “COMPOSITION OF HEAT TREATMENT PRODUCTS OF BIOLOGICALLY ACTIVE ADDITIVE ON BASIS OF ZINC-MAGNESIUM PHOSPHATES”. Modern engineering and innovative technologies 2, no. 07-02 (April 29, 2017): 48–52. Accessed May 5, 2024. https://moderntechno.de/index.php/meit/article/view/meit07-02-074.