Amaliyah, N., Anwar, T. ., & Wardoyo, S. . (2023). Mini Mobile Filtration with Activated Carbon Adsorbent and Powder of Bidara Leaf (Ziziphus Mauritiana) Leaf as Room Air Purifier. Poltekita : Jurnal Ilmu Kesehatan, 17(2), 493–498. https://doi.org/10.33860/jik.v17i2.2929