Sajjatham, Nontri. “Knowledge and Attitude Evaluation of Using Cintronella Products For Dengue Hemorrhagic Fever Prevention of Citizen in Bang Khanoon, Bang Kruai District, Nonthaburi Province”. National interest 1, no. 2 (February 2, 2021): 52–68. Accessed May 18, 2024. https://sc01.tci-thaijo.org/index.php/NIT/article/view/240000.