Putra B, Yusuf ramal. PEMBERIAN KONSENTRASI BIOURIN SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAKCOY (Brassica rapa L.). agrotekbis [Internet]. 4Dec.2024 [cited 22Jan.2025];12(6):1426 -1434. Available from: http://103.245.72.23/index.php/agrotekbis/article/view/2399