L. Palacios, G. González, O. Ovalle-Encinia, E. Lima, E. Ramírez-Meneses, and H. Pfeiffer, “Structural analysis of non-stoichiometric lithium cuprates, Li2+2xCu1-2xO2-x. Effects of lithium content and thermal treatments”, JART, vol. 21, no. 3, pp. 352–366, Jun. 2023.