Penggayaan APA

PURBA, Ranggi Sumanjaya, PUTRA, Eka Tarwaca Susila, IRWAN, Siti Nurul Rofiqo. (2020). The effect of spent bleaching earth filler-based npk fertilization on proline, growth and yield of maize. . Surakarta: Fakultas Pertanian UNS.

Chicago Style

PURBA, Ranggi Sumanjaya, PUTRA, Eka Tarwaca Susila, IRWAN, Siti Nurul Rofiqo. The effect of spent bleaching earth filler-based npk fertilization on proline, growth and yield of maize.. Surakarta: Fakultas Pertanian UNS, 2020. Artikel.

MLA Style

PURBA, Ranggi Sumanjaya, PUTRA, Eka Tarwaca Susila, IRWAN, Siti Nurul Rofiqo. The effect of spent bleaching earth filler-based npk fertilization on proline, growth and yield of maize.. Surakarta: Fakultas Pertanian UNS, 2020. Artikel.

Turabian Style

PURBA, Ranggi Sumanjaya, PUTRA, Eka Tarwaca Susila, IRWAN, Siti Nurul Rofiqo. The effect of spent bleaching earth filler-based npk fertilization on proline, growth and yield of maize.. Surakarta: Fakultas Pertanian UNS, 2020. Artikel.