“Validasi Metode Analisis Penetapan Kadar 4-Amino-3-Nitrophenol Dalam Pewarna Rambut Oksidator”. Eruditio : Indonesia Journal of Food and Drug Safety, vol. 4, no. 1, Mei 2024, hlm. 76-87, https://doi.org/10.54384/eruditio.v4i1.164.