Andersons, Aigars, and Sarmite Rozentale. “DYNAMIC SIMULATION MODEL FOR SUSTAINABLE MUNICIPALITY DEVELOPMENT IN VIDZEME REGION, LATVIA”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 2 (June 15, 2017): 11–17. Accessed April 23, 2024. https://journals.ru.lv/index.php/ETR/article/view/2606.