@article{article1378, title = {Investigation of carbonate addition on essential element concentrations in various teas}, author = {YALCIN, T. and UYGUNOZ, D. and KIPCAK, A.S. and MOROYDOR DERUN, E.}, journal = {Sigma Journal of Engineering and Natural Sciences}, year = {2024}, volume = {42}, pages = {731-738}, doi = {10.14744/sigma.2022.00109} }