PUSPITA, Roza et al. The Toxic Effect of Essential Oil from Waste Cinnamon (Cinnamomum burmanii (Nees & T. Nees) Blume.) Leaf to Control Helopeltis antonii Signoret in Cocoa Plants in Vitro. Metamorfosa: Journal of Biological Sciences, [S.l.], v. 6, n. 1, p. 51-57, apr. 2019. ISSN 2655-8122. Available at: <https://ojs.unud.ac.id/index.php/metamorfosa/article/view/47322>. Date accessed: 07 sep. 2024. doi: https://doi.org/10.24843/metamorfosa.2019.v06.i01.p09.