Al-Mekhlafi, N.A. et al. 2024. Synergistic Antibacterial Activity of Argyranthemum foeniculaceum Extract with Antibiotics on Bacteria Causing Periodontal Diseases. Thamar University Journal of Natural & Applied Sciences. 9, 1 (Jun. 2024). DOI:https://doi.org/10.59167/tujnas.v9i1.2057.