Talabi S. Graphitization of lignin-modified phenolic resins: role of lignin pretreatments. Alger. J. Eng. Technol [Internet]. 2022 Jun. 28 [cited 2024 Nov. 24];6(1):71-8. Available from: https://journal.univ-eloued.dz/index.php/ajet/article/view/73