SYNTHESIS AND CHARACTERIZATION OF NEW NICKEL PHTHALOCYANINE (NIPC) COMPLEX CONTAINING 7-HYDROXYCOUMARIN AND EVALUATION OF ITS ELECTROCHEMICAL AND THERMAL PROPERTIES. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 5, n. 4, p. 124–129, 2022. DOI: 10.33003/fjs-2021-0504-796. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/796. Acesso em: 4 sep. 2025.