Nasution DP, Kasi UM, Razie F, Syarifuddin NA, Neina D. Pre-Terra Preta formulation improves forage quality of Pennisetum purpureum cv. Mott on marginal land. Sains Tanah J. Soil Sci. Agroclimatology [Internet]. 2026 Jun. 30 [cited 2026 Oct. 17];23(1):120-3. Available from: https://jurnal.uns.ac.id/tanah/article/view/115256