Wijaya, Andi, Susantidiana, HarunMuhamad Umar, and Memen Surahman. “Evaluasi Penampilan Dan Efek Heterosis Hasil Persilangan Beberapa Aksesi Jarak Pagar (Jatropha Curcas L.)”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 41, no. 1 (October 6, 2013). Accessed April 26, 2024. https://jurnal.ipb.ac.id/index.php/jurnalagronomi/article/view/7082.