[1]
Haryoto, W. Nurcholis, N. Liwanda, R. Kartiman, and S. I. Aisyah, “Optimizing Polyphenol Content and Extraction Methods for Antioxidant Constituents from <i>Portulaca oleracea</i>: Comparing Reflux and Maceration Methods with Various Solvents”, JNR, vol. 24, no. 8, pp. 1855–1862, Aug. 2024.