Bhattarai, A., Mitruka, J. N., Chapagain, S. K., & Shrestha, P. K. (2014). UV-vis investigation of (CTC/Orthodox/Green) tea in presence of Brij 35/Water system. BIBECHANA, 11, 40–45. https://doi.org/10.3126/bibechana.v11i0.10378