Prasoetsoph, Natkrita, Intira Soonsook, Anussara Panyayaw, Paphawarin Nanon, Witawat Singsang, and Ing-orn Sittitanadol. 2023. “Adsorption of Methylene Blue and Ferrous Metal Solution by Using Coconut Shell Charcoal”. Journal of Materials Science and Applied Energy 12 (2):248672. https://doi.org/10.55674/jmsae.v12i2.248672.