Karim Kilkoda, A., Subkhan Mahulette, A., & Leonard Madubun, E. (2023). Effect of Allelopathy from Methanolic Extract of Broadleaf Weeds (Ageratum conyzoides and Borreria alata) on the Viability of Soybean Seeds (Glycine max L.). Journal of Tropical Crop Science, 10(03), 229–237. https://doi.org/10.29244/jtcs.10.03.229-237