MILIĆ, Dragan. METHODS FOR ASSESSING THE ECONOMIC VIABILITY OF BIOGAS PLANT INVESTMENTS. Journal on Processing and Energy in Agriculture, [S. l.], v. 24, n. 1, 2020. DOI: 10.5937/jpea24-25510. Dostupno na: https://asistent.ceon.rs/index.php/jpea/article/view/25510. Pristupljeno: 12 jul. 2026.