M. Mustafa, A. A. Hasan, Z. Ismail, M. H. Rafal, Z. Mohammed, and R. L. Qais, “Phytochemical analysis of Polyalthia sclerophylla twigs utilizing classical techniques and GC-MS: Evaluation of cytotoxic and antibacterial properties”, Plant Sci. Today, vol. 12, no. 4, Oct. 2025.