SINYANSKY I.A.; PAVLINOVA I. I.; ORLOV E. V. THE STATE OF THE UNDERGROUND WATER IN THE BALTIC ARTESIAN BASIN FOR WATER SUPPLY PURPOSES AT THE TURN OF THE 1950s–1960s. The system technologies, [S. l.], n. 60, p. 131–136, 2026. DOI: 10.55287/22275398_2026_60_131-136. Disponível em: https://thesystemtechnologies.com/index.php/st/article/view/191. Acesso em: 19 oct. 2026.