PANJAITAN, E. The Effect of Combination of Organic Fertilizer and Rice Husk Biochar on Growth, Production, Available N and N Absorption of Soybean (Glycine Max L) in Ultisol Soil. International Journal of Applied Economics, Accounting and Management (IJAEAM), [S. l.], v. 2, n. 1, p. 41–52, 2024. DOI: 10.59890/ijaeam.v2i1.143. Disponível em: https://journal.multitechpublisher.com/index.php/ijaeam/article/view/143. Acesso em: 18 apr. 2026.