Orabi, MAA, M E Abouelela, and RA Abdelhamid. 2019. “Phytochemical Constituents of Plant Species of Pterocarpus (F: Leguminosae): A Review”. International Journal of Pharmacognosy and Phytochemical Research 11 (4), 264-81. https://doi.org/10.25258/phyto.11.4.5.