Ismael, A., Hussein , H.F. and Al-luaibi , S.S. 2024. Novel Insights into the optical Properties of Poly (3-Hexylthiophene-co-Thiophene) with Varying Monomer Percentages. Basrah Researches Sciences. 50, 2 (Dec. 2024), 99–119. DOI:https://doi.org/10.56714/bjrs.50.2.9.