Soedarjo, Muchdar, Suhartina, Novita Nugrahaeni, Andy Wijanarko, Devi Anggraini Putri, and Sri Fatmawati. 2025. “The Antioxidant Activities and Phenolic Content of Improved Soybean Seeds Varieties of Different Grain Sizes”. IPTEK The Journal for Technology and Science 31 (1):83-90. https://journal.its.ac.id/index.php/jts/article/view/4267.