Hakim, Y.Z., Yulizar, Y., Nurcahyo, A. and Surya, M. 2018. Green Synthesis of Carbon Nanotubes from Coconut Shell Waste for the Adsorption of Pb(II) Ions. Acta Chimica Asiana. 1, 1 (Jan. 2018), 6–10. DOI:https://doi.org/10.29303/aca.v1i1.2.