PENGARUH KEBIASAAN MEROKOK KELUARGA TERHADAP KEJADIAN ISPA PADA BALITA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 5, p. 7805 – 7812, 2026. DOI: 10.54314/jssr.v9i5.7247. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/7247.. Acesso em: 16 oct. 2026.