Ismail, Ahmad Deni, and Duryat Duryat. 2018. “Responses of Kemiri Sunan (Reutealis Trisperma) Seeds Germination to Chemical Scarification at Various Submersion Time in Sulfuric Acid (h2SO4)”. Biospecies 11 (2):47-52. https://doi.org/10.22437/biospecies.v11i2.5712.