Madushan, Hansana, Chandana Jayaratne, and Ajith Wijemannage. “Short-time variation in atmospheric pressure, humidity, and temperature during the annular solar eclipse of December 2019 in Sri Lanka”. Science, Engineering and Health Studies 16 (October 26, 2022): 22020003. accessed April 4, 2025. https://li01.tci-thaijo.org/index.php/sehs/article/view/256719.