Alfitriani, P., Mulyati, M., & Jaya, D. K. (2025). Effect of Biochar and Various Organic Fertilizer Combinations on Growth, Yield of Mustard Green (Brassica juncea L.), and Soil Chemical Properties of Inceptisol. Jurnal Biologi Tropis, 25(4), 5236–5246. https://doi.org/10.29303/jbt.v25i4.10073