1.
Pratamaningsih MM, Hati DP, Erwinda E, Muslim RQ, Hikmat M, Purwanto S. Soil Characteristics and Management of Ultisols Derived from Claystones of Sumatra. j Trop. Soils [Internet]. 2023Dec.11 [cited 2025Jul.16];29(3):115-2. Available from: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/569