Aliji, I., M. Najdoski, and J. Velevska. “A Simple Chemical Method for Deposition of Electrochromic Cobalt Hexacyanoferrate Thin Films”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 40, no. 1, July 2018, pp. 242-57, https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/9084.