Al-Ddarwish, S. A.-S. (2023) “Study of Absorption Spectrum of Murexide Complex with Cobalt Ion in a Water and 2-Propoanol Solvent Mixture ”, Al-Mukhtar Journal of Sciences. Al Bayda, Libya, 38(2), pp. 215–224. doi: 10.54172/mjsc.v38i2.974.