A. . Phetruang, K. Kusol, T. . Eksirinimit, and R. . . Jantasuwan, “The Situation of Smoke Exposure at Home and Respiratory Problems in Early Childhood, Nakhon Si Thammarat Province”, Sci. Tech. Soc. Sci. Proc., vol. 2023, no. 1, p. VUCA01, Jun. 2023.