ปรีย์มาโนช ป. . . Influence of Sludge Sample Concentration on Heterotrophic Bacteria Yield Estimation by Using Oxygen Uptake Rate Measurement Method. Engineering and Technology Horizons , [S. l.], v. 33, n. 4, p. 32–39, 2020. Disponível em: https://ph01.tci-thaijo.org/index.php/lej/article/view/241386. Acesso em: 19 may. 2024.