Kisman, , Nurul Khumaida, , Trikoesoemaningtyas, , Sobir, and Didy Sopandie. 2007. “Karakter Morfo-Fisiologi Daun, Penciri Adaptasi Kedelai Terhadap Intensitas Cahaya Rendah”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 35 (2). https://doi.org/10.24831/jai.v35i2.1317.