Greening Spirulina Value Chain Towards Environmental Sustainability in Malaysia Ameer Sabrin Muhammad Shukri, Amal Najihah Muhamad Nor, Mohamad Faiz Mohd Amin, Mohd Sukhairi Mat Rasat and Muhamad Azahar Abas BIO Web Conf., 73 (2023) 03005 Published online: 08 November 2023 DOI: 10.1051/bioconf/20237303005