Ahmad J.H. Almaliky, Nadhim A. Abdullah, Hussein F Hussein, Khalid I. Ajeel, and Ibrahim K. Ibrahim, “THE INFLUENCE OF NICKEL ACETATE NI(CH3CO2)2 CONCENTRATIONS ON THE OPTICAL PROPERTIES OF COMPOUND (ZINC OXIDE, ALUMINUM OXIDE) BASED ON EPOXY RESIN”, Acad. Scie. Repo., vol. 4, no. 5, pp. 803–814, May 2023.