Tambunan S, Afkar A, Sebayang NS. Growth and Yields Response of Some Varieties of Soybean (Glycine Max (L) Merill) on Ultisol Soil. Indonesian J. Agric. Res [Internet]. 2020Mar.9 [cited 2024Nov.22];2(3):196 - 204. Available from: https://talenta.usu.ac.id/InJAR/article/view/2035