- Alina BUTU, Paula V. MORAIS, Marian BUTU, SORIN AVRAM, Steliana RODINO, Recovery of critical metals from mine tailings, in Constraints and Opportunities in Shaping the Future: New Approaches to Economics and Policy Making, Springer, 2024
- Alina BUTU, Steliana RODINO, Marian BUTU, Microbial inoculum production for bioleaching of critical metals from tailings, Proceedings of 18th International Conference on Environmental Science and Technology, Athens, Greece, 30 August - 2 September, 2023, ISSN 2944-9820, https://doi.org/10.30955/gnc2023.00218
- Alina BUTU, Steliana RODINO, Marian BUTU, Global Research Progress and Trends on Critical Metals: A Bibliometric Analysis, Sustainability, 2023, 15(6):4834, DOI: https://doi.org/10.3390/su15064834
- Steliana Rodino, Vili Dragomir, Alina Butu, Andreea Giuca, Marian Butu, PRELIMINARY ANALYSIS OF INNOVATION INDICATORS FOR BIOECONOMY DEVELOPMENT, INTERNATIONAL SYMPOSIUM "THE ENVIRONMENT AND THE INDUSTRY E-SIMI 2022", Section Pollution Assessment & Management Systems, pg 44-45, DOI: http://doi.org/10.21698/simi.2022.ab14
- Marian BUTU, Steliana RODINO, Bogdan MIU, Gina FIDLER, Alina BUTU, Mine tailings-based technosols for the green infrastructures sector, Proceeding of International Multidisciplinary Scientific Geoconference & Expo SGEM 2021, Science and Technologies in Geology, Energy and Clean Technologies, Vol. 21, Issue 6.1, DOI: https://doi.org/10.5593/sgem2021/6.1/s26.48
- Alina BUTU, Verónica SAAVEDRA, Marian BUTU, Paula MORAIS, Steliana RODINO, From innovation to practice - extracting economically valuable materials from waste, Proceedings of the 7th International Conference ESPERA 2020, Pag. 313-324, ISBN: 978-83-66675-26-1, DOI: https://doi.org/10.2478/9788366675261-021