Roy, B., Sarker, B., Ali, M., Das, S. and Sayed, M. 2012. Seed Germination and Seedling Growth of Two Vegetables in Responses to Aqueous Extract of Four Herbal Plant Leaves. Journal of Environmental Science and Natural Resources. 5, 1 (Aug. 2012), 141–150. DOI:https://doi.org/10.3329/jesnr.v5i1.11569.