SATUSINPRASERT, P.; SUWANMANEE, U.; RATTANAPHRA, D. Separation of Light and Middle-Heavy Rare Earths from Nitrate Medium by Liquid-Liquid Extraction . Agriculture and Natural Resources, Bangkok, Thailand, v. 49, n. 1, p. 155–163, 2015. Disponível em: https://li01.tci-thaijo.org/index.php/anres/article/view/243528. Acesso em: 13 oct. 2026.