“STUDI PERENCANAAN PERLUASAN SPAM JARINGAN PERPIPAAN DESA SAMBIGEDE, KECAMATAN. BINANGUN, KABUPATEN BLITAR”. JURNAL DAKTILITAS 2, no. 1 (September 30, 2022): 18–30. Accessed October 12, 2025. https://journal.unita.ac.id/index.php/daktilitas/article/view/502.