Vania Nanda Fitri and Abdurrahman Faris Indriya Himawan 2025. Sustainable Pharmaceutical Waste Management Using Quality Methods Function Deployment at PT Bio Farma. Al-Kharaj: Journal of Islamic Economic and Business. 7, 4 (Oct. 2025). DOI:https://doi.org/10.24256/kharaj.v7i4.8053.