Lestari, Kusuma S., Agung Budijono, Ajeng Pramayu, and Ansyori Ansyori. 2015. “Climate Change and Pneumonia Disease: An Ecological Study”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 21 (1): 323-28. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/3617.