[1]
Norhidayah Abdullah, Noriham Abdullah and Mohammad Rusop Mahmood 2019. Bioactive Phenolic Acid Contents Of Nanoparticle Z. Officinale Rhizome Via High-Performance Liquid Chromatography – Solid Phase Extraction (HPLC-SPE) Methods. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE. 5, 12 (Dec. 2019), 59–66. DOI:https://doi.org/10.31695/IJASRE.2019.33595.