Brūniņa, Līga, Elīna Konstantinova, and Aija Peršēvica. “NECESSITY OF MAPPING AND ASSESSMENT OF ECOSYSTEMS AND THEIR SERVICES IN PLANNING AND DECISION MAKING PROCESS”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 4 (May 26, 2016): 234–244. Accessed May 2, 2024. https://journals.rta.lv/index.php/SIE/article/view/1573.