Abhiram, G.Jinthushayi, S.Withanage, N.S.2018-10-082018-10-082018Agrieast, 12(1):p.16-25https://dl.nsf.gov.lk/handle/1/23866Black tea manufacturingFeeding rateOrthodox rollerParticle sizePressureOptimization of feeding rate and pressure of Orthodox Roller in Black Tea productionArticle