Ivanichok N, Ivanichok O, Kolkovskyi P, Rachiy B, Sklepova S-V, Kulyk Y, et al. Porous structure of carbon materials obtained from the shell of walnuts. Phys. Chem. Sol. State [Internet]. 2022 Mar. 23 [cited 2024 Apr. 20];23(1):172-8. Available from: https://scijournals.pnu.edu.ua/index.php/pcss/article/view/5314