FATONI, A.; MUHFAHROYIN, M.; SUJARWANTA, A.; WIDOWATI, H.; SUTANTO, A. The Effectiveness of Coffee Leather Organic Fertilizer on The Productivity of Red Spinach (Amaranthus Tricolor L.) . Jurnal Penelitian Pertanian Terapan, [S. l.], v. 20, n. 3, p. 198-203, 2020. DOI: 10.25181/jppt.v20i3.1678. Disponível em: https://jurnal.polinela.ac.id/jppt/article/view/1678. Acesso em: 29 mar. 2024.