Omelhana Hysen Alfeetore, Abdussalam Salhin Mohamed. Removal of Methylene Blue Dye from Aqueous Solution Using Marrubium vulgare Leaf Powder as a Low-Cost Biosorbent . jibas [Internet]. 2026 Sep. 16 [cited 2026 Sep. 16];2(3):699-710. Available from: https://jibas.com.ly/index.php/jibas/article/view/199