Al-Khafaji, Yahya, and Thamer Alalwani. “New Nickel and Copper Complexes With Thiacalix[4]Arene Derivative Synthesis, Characterization and Catalytic Activity”. Physical Sciences, Life Science and Engineering 2, no. 2 (January 13, 2025): 9. Accessed May 16, 2025. https://digital-science.pubmedia.id/index.php/pslse/article/view/336.