Study the characters of poly-β-hydroxybutyrate isolated from local sample in Babylon. Mesopotamia Environmental Journal (mesop. environ. j) ISSN: 2410-2598, [S. l.], v. 6, n. 1, p. 1–12, 2022. Disponível em: https://mej.uobabylon.edu.iq/index.php/mej/article/view/126. Acesso em: 4 apr. 2025.