Pardo, C G, and J A R Paranada. “Exploring the Medicinal Plants and Traditional Knowledge for Common Respiratory Ailments Among Farmers in Ilocos Sur, Philippines ”. Plant Science Today 12, no. 3 (July 1, 2025). Accessed January 31, 2026. https://www.horizonepublishing.com/index.php/PST/article/view/7332.