Rafifah, Firyal Najla, Henny Fauziah, and Andi Tihardimanto. “THE RISK FACTOR ANALYSIS OF UPPER ACUTE RESPIRATORY INFECTION IN TODDLERS”. HEARTY 13, no. 5 (October 2, 2025): 1121–1131. Accessed December 16, 2025. http://150.107.142.43/index.php/Hearty/article/view/20071.