“Phytochemical Profiles and Evaluation of Free Radical Scavenging Activities of Cassiasieberiana Using 1,1-Diphenyl-2-Picryl Hydrazyl and2,2′ -Azino-Bis-(3-Ethylbenzothiazoline-6-Sulfonic Acid)”. Proceedings of the Nigerian Society of Physical Sciences, vol. 3, May 2026, p. 317, https://doi.org/10.61298/pnspsc.2026.3.317.