Mizger-Ortega, J., Vanegas Chamorro, M. and Quintero, M.C. 2022. Anaerobic Digestion in Biogas Production from Organic Matter: A Bibliometric Analysis from 2000 to 2021. International Journal of Energy Economics and Policy. 12, 5 (Sep. 2022), 505–514. DOI:https://doi.org/10.32479/ijeep.13367.