AKBAR, Muhammad Jalaludin; RUSTAM, Rusli. Test Some Concentrations of Tuba Root Extract (Derris elliptica Benth) to Control Horn Beetle Larvae (Oryctes rhinoceros Linnaeus) on Palm Oil Plant. Jurnal Proteksi Tanaman, [S.l.], v. 3, n. 2, p. 65-74, dec. 2019. ISSN 2621-3141. Available at: <http://jpt.faperta.unand.ac.id/index.php/jpt/article/view/43>. Date accessed: 23 apr. 2024. doi: https://doi.org/10.25077/jpt.3.2.65-74.2019.