P, S.; W, S. I.; H, K. PATTERN OF POTASSIUM RELEASE FROM SLOW RELEASE FERTILIZER POTASSIUM SULFATE-BENTONITE FERTILIZER. Jurnal Ilmu Pendidikan Indonesia, [S. l.], v. 11, n. 1, p. 34–41, 2023. DOI: 10.31957/jipi.v11i1.2750. Disponível em: https://ejournal.uncen.ac.id/index.php/JIPI/article/view/2750. Acesso em: 5 dec. 2024.