Hameed, H.Z. et al. 2023. Investing in green bonds and its impact on stock prices and profitability for banks A study of his analysis of a sample of Canadian banks, Royal Bank, as a model For the period (2005-2022). Technium Business and Management. 6, (Dec. 2023), 80–87. DOI:https://doi.org/10.47577/business.v6i.10379.