Daulay STP, Budianta D. Cadmium in the roots and leaves of tea (Camellia sinensis L.) at PTPN 7 Pagar Alam unit, South Sumatra, Indonesia. J. Lahan Suboptimal [Internet]. 2025 Oct. 1 [cited 2026 Jun. 2];14(2):192-8. Available from: https://jlsuboptimal.unsri.ac.id/index.php/jlso/article/view/739