DEWI, F. A.; WIDYASUNU, P.; MARYANTO, J. Distribusi Unsur Hara Kalium Tanah dan Kadarnya pada Tanaman Padi Sawah di Wilayah Sub Das Serayu Hilir Kecamatan Sampang Kabupaten Cilacap. Proceedings Series on Physical & Formal Sciences, [S. l.], v. 2, p. 117–123, 2021. DOI: 10.30595/pspfs.v2i.178. Disponível em: https://conferenceproceedings.ump.ac.id/pspfs/article/view/178. Acesso em: 21 nov. 2024.