Ismail, Nazrul Hadi, Athirah Fathnin Aziran, Mohd Ramadan Ab Hamid, and Al Mukhlas Fikri. “Development and Validation of Hypertension Educational E-Book for Children Aged 10 to 12 Years Old”. Environment-Behaviour Proceedings Journal 9, no. 28 (March 16, 2024): 3–9. Accessed May 11, 2024. https://ebpj.e-iph.co.uk/index.php/EBProceedings/article/view/5855.