SNOUSY, Moustafa Gamal - ABOUELMAGD, Ashraf R. - ALEXAKIS, Dimitrios E. - HELMY, Hassan Mohamed - MOUSTAFA, Yasser M. - NEGM, Abdelazim - WEISS, Erik - WEISS, Roland - ISMAIL, Esam - SAKR, Sayed Mohamed - EL SHAHAWY, Abeer - SAQR, Ahmed M. Dark Fermentative Biohydrogen Production: Bibliometric Trends, Techno-Economic Insights, Emerging Challenges, and Sustainable Pathways. - Registrovaný: Scopus. In International Journal of Hydrogen Energy. - Oxford : Elsevier. ISSN 0360-3199, 2025, vol. 186, no. 152042, pp. 1-14. KEGA 032EU-4-2024.