SarastaniD., SoekartoS. T., MuchtadiT. R., FardiazD., and ApriyantonoA. “AKTIVITAS ANTIOKSIDAN EKSTRAK DAN FRAKSI EKSTRAK BIJI ATUNG (Parinarium Glaberrimum Hassk.) [Antioxidant Activities of Parinarium Glaberrimum Hassk Extracts and Their Fractions]”. Jurnal Teknologi Dan Industri Pangan, Vol. 13, no. 2, Mar. 2012, p. 149, https://jma.journal.ipb.ac.id/index.php/jtip/article/view/4345.