HIDAYAT, Mochammad Amrun; ma, Diah Ayu; PURWANTO, Djoko Agus; KUSWANDI, Bambang; YUWONO, Mochammad
(2022-06-15)
SKKD No. 0896/UN25.5.1/TU.3/2022 " Simple and Sensitive Paper-based Colorimetric Biosensor for Determining Total Polyphenol Content of the Green Tea Beverages "