Produksi Jintan Hitam (Nigella sativa L.) dengan Pemberian Asam Humat dan Waktu Panen Berbeda. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), [S. l.], v. 48, n. 2, p. 180–186, 2020. DOI: 10.24831/jai.v48i2.30069. Disponível em: https://journal.ipb.ac.id/jurnalagronomi/article/view/30069. Acesso em: 23 dec. 2025.