REVIEW OF METHODS FOR INCREASING THE STRENGTH OF PARTS OF PUMP UNITS. SOUTH KAZAKHSTAN SCIENCE HERALD, [S. l.], n. 1, p. 18–22, 2026. DOI: 10.54251/2616-6429.2025.01.004nu. Disponível em: https://nu.auezov.edu.kz/index.php/nu/article/view/93.. Acesso em: 14 nov. 2026.