FEBY MELANIE; RURI PRIHATINI LUBIS; DASAR MARTINUS SEMBIRING; SAID IQBAL ZAINI; SAHRI MUDA; RUDI ISKANDAR; ADE FARNAN SARAGIH; SUANGRO L.H. SITANGGANG. ANALYSIS OF FACTORS CAUSING THE LOW SUBSCRIPTION LEVEL OF PDAM TIRTA SARI IN BINJAI CITY. Bulletin of Engineering Science, Technology and Industry, [S. l.], v. 3, n. 4, p. 609–616, 2026. DOI: 10.59733/besti.v3i4.157. Disponível em: https://bestijournal.org/index.php/go/article/view/157. Acesso em: 19 apr. 2026.