Acosta, Dwight, and Felipe Rábago. “lectron icroscopy tudies on ernary iluted agnetic ompounds btained by hemical apor ransport ethods”. Acta Microscopica 2, no. 2 (November 1, 1993): 128-136. ccessed November 22, 2024. https://acta-microscopica.org/acta/article/view/107.