SYNTHESIS, STRUCTURE AND PROPERTIES OF PARTLY SUBSTITUTED OF (La,Ca)VO4: Eu3+, Er3+: UDC 546. 05’ 65’ 88. Вісник: Хімія. 2017;53(1):29-31. Accessed October 6, 2026. https://chemistry.bulletin.knu.ua/en/article/view/8540