Free Radical Scavenging and Anticancer Activities of Methanolic Twig Extract of Annonaceae Plant, Wongtangtintharn, Sawitree, McCloskey Sirirath, Thiwthong Rungruedee, Thongpairoj U-sa, and Rattana Surapong , Pharmacognosy Journal, December 2025, Volume 17, Issue 6s, p.362-365, (2025)