A. Dauda, A. A. Olaleye, and H. Badamasi, “SYNTHESIS AND CHARACTERIZATION OF NEW NICKEL PHTHALOCYANINE (NIPC) COMPLEX CONTAINING 7-HYDROXYCOUMARIN AND EVALUATION OF ITS ELECTROCHEMICAL AND THERMAL PROPERTIES”, FJS, vol. 5, no. 4, pp. 124 - 129, Jan. 2022.