Pakpahan, Cristopher Alexandro, and Dina Arfianti Saragih. 2026. “Analysis of N, P, K Content in Soil Planted With Soybeans (Glycine Max (L.) Merr. ) As an Intercrop in Land Where Plants Have Not Yet Produced Palm Oil ”. JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) 8 (3), 874 -. https://doi.org/10.36378/juatika.v8i3.5711.