MAI, D. T.; KÁLLAY, A. A. Coal Char Steam Gasification of Three Different Hungarian Coal Types. Hungarian Materials and Chemical Sciences and Engineering, [S. l.], v. 47, n. 1, p. 5–15, 2023. DOI: 10.32974/mse.2022.001. Disponível em: https://ojs.uni-miskolc.hu/index.php/hmcse/article/view/2704. Acesso em: 3 jul. 2024.