Gaya APA

The effect of spent bleaching earth filler-based npk fertilization on proline, growth and yield of maize.. (2020). Surakarta: Fakultas Pertanian UNS.

Gaya MLA

The effect of spent bleaching earth filler-based npk fertilization on proline, growth and yield of maize.. . Surakarta: Fakultas Pertanian UNS, 2020. Artikel.