Nurhayadi, T., A. Prasetyo, and I. P. Miranti. “Nephrolepis Exaltata Herbal-Mask Better Than Regular Cloth-Mask in Decreasing Nasal Mucociliary Transport-Time of Textile Industry Workers”. Jurnal Biomedika Dan Kesehatan, vol. 6, no. 1, Apr. 2023, pp. 51-61, doi:10.18051/JBiomedKes.2023.v6.51-61.