Beqaj, Blerina, Joana Gjipalaj, Oltion Marko, and Enkeleda Shkurta. “Efficiency Aspects of Durres Wastewater Treatment Plant”. European Journal of Environment and Earth Sciences 6, no. 2 (March 26, 2025): 1–7. Accessed June 14, 2025. https://www.ej-geo.org/index.php/ejgeo/article/view/503.