Assunção, C. S. de L. T., Vieira, M. M. e Ho, L. L. (2019) “The use of control chart for a continuous monitoring of the water-oil ratio in fields of the Potiguar basin/Brazil”, Acta Scientiarum. Technology, 42(1), p. e42066. doi: 10.4025/actascitechnol.v42i1.42066.