EFFECT OF HEAT TREATMENT ON ELECTRICAL AND MECHANICAL PROPERTIES OF THE SOLID SAPROPEL. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 3, p. 200–206, 2017. DOI: 10.17770/etr2017vol3.2611. Disponível em: https://archive-journals.rtu.lv/etr/article/view/4108.. Acesso em: 11 mar. 2026.