Pusarattanawong, J., W. Ruanglertboon, B. Boonsri, S. Limsuwanchote, J. Wungsintaweekul, and K. Thipart. “Acute Toxicity Evaluation of A Combined Extract (Mitragyna Speciosa and Lagerstroemia Speciosa) Leaves in Rats: Hematological, Biochemical and Histopathological Examinations”. Trends in Sciences, vol. 22, no. 12, Sept. 2025, p. 10867, doi:10.48048/tis.2026.10867.