R. . Ahsyee, F. . Abu Zakhar, and S. . Marqab, “Allelopathic effect of some aqueous plant extracts and pesticides on germination and seedling vigor of barley Hordeum vulgare L”, JOPAS, vol. 20, no. 4, pp. 202–205, Dec. 2021, doi: 10.51984/jopas.v20i4.1832.