Meithasari D, Endriani endriani. EFFECT OF ROCK PHOSPHATE AND CORN COB BIOCHAR ON THE INTENSITY OF PEST DISEASE ATTACKS AND PRODUCTION SOYBEAN CROPS IN DRY ACID LAND. JAT [Internet]. 2025May12 [cited 2025Nov.28];13(2):348-56. Available from: https://jurnal.fp.unila.ac.id/index.php/JA/article/view/8328