Aqlan, Esam M., Juhaina Khaled, Mariam M. Al-muhares, and Hassan M. Ibrahim. 2025. “Leaf Epidermal Properties of Two Bougainvillea Spectabilis Willd. Cultivars (Red Bract and White Bract) Cultivated in Sana’a University New Campus”. PSM Biological Research 10 (1):28-38. https://psmjournals.org/index.php/biolres/article/view/859.