1.
Synthesis of copper oxide nanoparticles by the chemical precipitation method: crystallographic characterization by x-ray diffraction and rietveld refinement. Rev. Soc. cient. Py. [Internet]. 2025 Dec. 1 [cited 2026 Nov. 11];30(2):44-55. Available from: https://sociedadcientifica.org.py/ojs/index.php/rscpy/article/view/476