Firdaus, F., Aidawati, N.A. and Fitriyanti, D.F. 2026. Effectiveness of Babadotan (Ageratum conyzoides L.) Leaf Extract in Suppresses the growth of the fungus Colletotrichum spp. In Vitro. JURNAL PROTEKSI TANAMAN TROPIKA. 9, 2 (Jul. 2026). DOI:https://doi.org/10.20527/jptt.v9i2.3727.