ALARM PENDETEKSI DINI BANJIR DI DESA JATI SARI LANGKAT MENGGUNAKAN ENERGI PANEL SURYA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 2, p. 2219–2221, 2026. DOI: 10.54314/jssr.v9i2.6160. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6160.. Acesso em: 24 aug. 2026.