Chang, S. H., Abdul Halim, S. F., Abdul Halim, M. I. and Morad, N. (2025) “Green approach for selective Cu(II) recovery from aqueous solutions: Efficient separation from Ni(II) and Co(II) with organic phase regeneration”, Asia-Pacific Journal of Science and Technology, 30(06), pp. APST–30. doi: 10.14456/apst.2025.96.