HapsoroD. 2017. In Vitro Shoot Formation on Sugarcane (Saccharum officinarum L.) Callus as Affected by Benzyladenine Concentrations. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy). 40, 1 (Jan. 2017). DOI:https://doi.org/10.24831/jai.v40i1.14942.