ISAHANOV YERMEK; SARKYNOV YERBOL; YAKOVLEV ALEXANDR; ZHAKUPOVA ZHANAR. Technological scheme of a hydraulic ram pumping unit - as a way of using renewable energy sources. Foundations and Trends in Research, [S. l.], n. 5, 2024. Disponível em: https://ojs.publisher.agency/index.php/FTR/article/view/2948. Acesso em: 26 may. 2026.