“Allelopathic Effects of Rubber Tree (Hevea Brasiliensis (Willd. Ex A.Juss.) Müll.Arg.) on Germination and Initial Growth of Lettuce (Lactuca Sativa L.)”. Research, Society and Development 10, no. 14 (October 25, 2021): e70101421712. Accessed December 5, 2025. https://rsdjournal.org/rsd/article/view/21712.