Sonjai, Warangkana, Yupa Jewpattanakul, and Rukchanok Koshakri. “Effect of a family member support program on exercise behavior among family members with hypertensive patients”. Chulalongkorn Medical Journal 64, no. 3 (July 1, 2020). accessed April 6, 2025. https://he05.tci-thaijo.org/index.php/CMJ/article/view/243.