1.
Asmara Sari Nasution, Efi Said Ali. An Increasing Growth Of Oil Palm Plants Based A Mixture Nitrogen And Potassium Chemicals. Scientia [Internet]. 2024Aug.12 [cited 2025Aug.18];13(03):753-62. Available from: http://seaninstitute.org/infor/index.php/pendidikan/article/view/2555