NABI, Md Mahmudun; BARI, Quazi Hamidul. Adsorption Study of Methylene Blue from Aqueous Solutions onto Bituminous Coal Based Activated Carbon. Journal of Engineering Science, [S. l.], v. 13, n. 2, p. 91–100, 2023. DOI: 10.3329/jes.v13i2.63729. Disponível em: https://banglajol.info/index.php/JES/article/view/63729. Acesso em: 9 oct. 2025.