Omelhana Hysen Alfeetore, and Abdussalam Salhin Mohamed. 2026. “Removal of Methylene Blue Dye from Aqueous Solution Using Marrubium Vulgare Leaf Powder As a Low-Cost Biosorbent ”. Journal of Insights in Basic and Applied Sciences 2 (3): 699-710. https://doi.org/10.65421/jibas.v2i3.199.