STUDI ANALISIS KETERSEDIAAN SUMBER AIR BERSIH DI PANGKALPINANG: TANTANGAN DAN SOLUSI. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE, [S. l.], v. 8, p. 16–21, 2024. DOI: 10.33019/snppm.v8i0.5992. Disponível em: https://journal.ubb.ac.id/index.php/snppm/article/view/5992. Acesso em: 11 jul. 2026.