Virsa Handayani, Rezki Amriati Syarif, Ahmad Najib, Aktsar Roskiana Ahmad, Abdullah Mahmud and Nurasyiah Jumaris St 2019. Standardization and bacteria inhibitory test of purified extract of mahogany (swietenia mahagoni (L.) Jacq) seeds and leaves. International Journal of Research in Pharmaceutical Sciences. 10, 3 (Aug. 2019), 2132–2138.