PUTRI GEA, M.; TELAUMBANUA, P. H.; LAIA, D. A. S.; LASE, N. K. Effect of Liquid Organic Fertilizer (LOF) Derived from Azolla pinnata on the Growth and Productivity of Red Spinach (Amaranthus tricolor L.). Contributions of Central Research Institute for Agriculture, [S. l.], v. 20, n. 4, p. 273–282, 2026. DOI: 10.59651/cceria.v20i4.479. Disponível em: https://ejournal.cria.or.id/index.php/ccria/article/view/479. Acesso em: 20 oct. 2026.