PASARIBU, S. A.; WOELAN, S. KERAGAAN MATERI GENETIK KLON KARET HASIL PERSILANGAN TAHUN 2001-2003. Jurnal Penelitian Karet, [S. l.], v. 1, n. 1, p. 1–14, 2017. DOI: 10.22302/ppk.jpk.v1i1.316. Disponível em: https://ejournal.puslitkaret.co.id/index.php/jpk/article/view/316. Acesso em: 22 jul. 2024.