1.
Umar DF, Zulfahmi Z, Suganal S, Madiutomo N, Wijaya T, Huda M, Setiawan L, Daranin EA, Gunawan G, Monika I. Two-stage palm kernel shell washing with water and acetic acid as preparation of co-firing system with coal. Rud.-geol.-naft. zb. [Internet]. 2024Mar.1 [cited 2024May15];39(1):1-10. Available from: https://hrcak.srce.hr/ojs/index.php/rgn/article/view/28180