Agustina, B.E. et al. 2026. Phytochemical Profiling and In Vitro Lipoxygenase Inhibitory Activity of Three Kratom Leaf Varieties by GC–MS, HPLC, and LC–HRMS. Journal of Multidisciplinary Applied Natural Science. 6, 2 (Apr. 2026), 1090–1111. DOI:https://doi.org/10.47352/jmans.2774-3047.377.