KLAVINA, Aneka; AUCE, Agris; VANADZINS, Ivars; SILOVA, Alise; DOBKEVICA, Linda. EXTRACTION OF BIOLOGICALLY ACTIVE COMPONENTS FROM FRESHWATER SAPROPEL. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 3, p. 114–118, 2019. DOI: 10.17770/etr2019vol3.4135. Disponível em: https://journals.rta.lv/index.php/ETR/article/view/4135.. Acesso em: 3 may. 2024.