Kinasih, Rengganis Wulan, Nadira Mais Fayyazal, Binar Panunggal, Nurmasari Widyastuti, and Dewi Marfu’ah Kurniawati. 2026. “Reduction of Tannins in Black Tea Using Rice Husk Ash: An Innovation to Reduce The Risk of Iron Deficiency Anemia: Rengganis Wulan Kinasih, Nadira Mais Fayyaza, Binar Panunggal, Nurmasari Widyastuti, Dewi Marfu’ah Kurniawati”. Jurnal Persada Husada Indonesia 13 (2):9-16. https://doi.org/10.56014/jphi.v13i2.500.