Tesfa Imenu et al. 2023. AMALGAMATED N P S FERTILIZER ON CROP PERFORMANCE AND NODULATION OF SOYBEAN VARIETIES ON ACIDIC SOIL. IRAQI JOURNAL OF AGRICULTURAL SCIENCES. 54, 2 (Apr. 2023), 399–412. DOI:https://doi.org/10.36103/ijas.v54i2.1714.