Jurmalietis, Roberts, Armands Grickus, and Ance Elstina. “MARBLED CRAYFISH (PROCAMBARUS VIRGINALIS) AS A PROMISING OBJECT FOR AQUACULTURE INDUSTRY”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 20, 2019): 92–95. Accessed November 22, 2024. https://journals.ru.lv/index.php/ETR/article/view/4174.