Nguyen Hong P, Nguyễn NVG, Le Thi UP, Le Tri L. EFFECTS OF GRANULATED BIO-ORGANIC NPK FERTILIZER ON IMPROVING ORANGE YIELD AND SOIL HEALTH IN THANH HOA PROVINCE. nlnn [Internet]. 2025Nov.30 [cited 2026Jul.4];81(11):54-62. Available from: https://hdujs.edu.vn/index.php/nlnn/article/view/1101