“Testing the Normality of Residuals on Regression Model for the Growth of Moraxella Sp. B on Monobromoacetic Acid”. Bulletin of Environmental Science and Sustainable Management (e-ISSN 2716-5353), vol. 3, no. 1, July 2015, pp. 16-18, https://doi.org/10.54987/bessm.v3i1.263.