CANLICA, MEVLUDE. “Synthesis and Characterization of a New Asymmetrical Phthalocyanine With Zn(II), Ni(II) and Co(II)”. Asian Journal of Chemistry 20, no. 1 (March 30, 2010): 776–782. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/19492.