Opakhai С., and Kuterbekov К.А. “SOLID OXIDE FUEL CELLS BASED ON A METAL CARRIER”. Bulletin of Abai KazNPU. Series of Physical and Mathematical sciences 69, no. 1 (June 3, 2021): 258–263. Accessed September 15, 2026. https://bulletin-phmath.kaznpu.kz/index.php/phmath/article/view/208.