c.<div class="csl-bib-body">
  <div class="csl-entry">Zhassulan А., Rakhadilov Б., Baizhan Д., Shynarbek А., &#38; Ormanbekov К. (2023). Investigation of the process of coating formation during microarc oxidation of titanium. <i>BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. PHYSICS. ASTRONOMY SERIES</i>, <i>143</i>(2), 6–15. https://doi.org/10.32523/2616-6836-2023-143-2-6-15</div>
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