“Screening of Selected Nigerian Medicinal Plants Seeds for Growth Inhibitory Activity Against Human Leukemia HL-60 Cells and DPPH Radical Scavenging Activity”. African Journal of Biomedical Research, vol 24, số p.h 3, Tháng Chín 2021, tr 421-6, https://ojshostng.com/index.php/ajbr/article/view/1580.