Debabrata Chattopadhyay, Sibnath Banerjee, & Sanjeev Kumar Srivastaw. (2022). Performance of Optimum Sharp Portfolio and CAPM Portfolio for Sustainability of Small Investors. Asia-Pacific Journal of Management and Technology (AJMT), 2(4), 7-16. https://doi.org/10.46977/apjmt.2022v02i04.002