Kroiss, H.
(2018).
From Energy Consuming to Energy Producing Wastewater Treatment Plants. Vienna Main Wastewater Treatment Plant (VMWWTP) as an Example. Годишник на Университета по архитектура, строителство и геодезия - УАСГ. София: УАСГ, 51 (Брой 1), стр. 33-46.