@inproceedings{scholars3901,
         journal = {ICCAS 2013 - 2013 IEEE International Conference on Circuits and Systems: "Advanced Circuits and Systems for Sustainability"},
       publisher = {IEEE Computer Society},
           pages = {167--171},
            year = {2013},
           title = {Electronic tongue for fresh milk assessment: A revisit of using pH as indicator},
         address = {Kuala Lumpur},
            note = {cited By 6; Conference of 2013 IEEE International Conference on Circuits and Systems: ""Advanced Circuits and Systems for Sustainability"", ICCAS 2013 ; Conference Date: 18 September 2013 Through 19 September 2013; Conference Code:102360},
             doi = {10.1109/CircuitsAndSystems.2013.6671633},
            isbn = {9781479913374},
          author = {Tang, T. B. and Zulkafli, M. S.},
        abstract = {This paper reports an investigation about using pH as an indicator of milk freshness. The objective is to develop a means to distinguish between fresh milk and spoilt milk. An electronic tongue (e-tongue) with a pH sensor has been implemented together with a graphic user interface. The definition of fresh milk was established and the e-tongue was used to measure both pasturised and non-pasturised milk in different conditions (fresh/spoilt). Based on the experimental results, we conclude that the pH parameter is not suitable as a sole indicator of milk freshness. Additional measurement using e.g. carbon dioxide sensor is required. {\^A}{\copyright} 2013 IEEE.},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893222273&doi=10.1109\%2fCircuitsAndSystems.2013.6671633&partnerID=40&md5=bbea05749ee785ca5e42082453b5f4bf},
        keywords = {Carbon dioxide; Sensors; Sustainable development, Carbon dioxide sensors; Fresh milks; Graphic user interface, Electronic tongues}
}