Optimization and Production of Polyhydroxybutyrate from Potato Peel Waste using Bacillus subtilis Isolated from Soils. J Biochem Microbiol Biotechnol [Internet]. 2024 Dec. 25 [cited 2026 May 11];12(2):50-4. Available from: https://journal2.hibiscuspublisher.com/index.php/JOBIMB/article/view/1065