“INFLUENCE BISMUTH, SUBSTITUTIONS ON THE PROPERTIES OF COMPOUND BI2SR2CACU2OY: UDC 546.87’42’41’56”, Вісник: Хімія, vol. 47, no. 2, pp. 35–37, Jul. 2009, Accessed: Oct. 06, 2026. [Online]. Available: https://chemistry.bulletin.knu.ua/en/article/view/8416