Detection of Optimum Fermentation Time of Black CTC Tea Using a Voltammetric Electronic Tongue. - Arunangshu Ghosh; Prolay Sharma; Bipan Tudu; Santanu Sabhapondit; Binoti Devi Baruah; Pradip Tamuly; Nabarun Bhattacharyya; Rajib Bandyopadhyay (IEEE Trans. Instrum. Meas., 2015)