Zhu, Q., X. Zhang, D. Xu, K. Arunakumara, Y. Shi, and L. Zhu. “Plurispore Development of <i>Cladosiphon okamuranus</I> Tokida (Chordariaceae, Phaeophyta)”. Bangladesh Journal of Botany, vol. 36, no. 2, Oct. 2008, pp. 157-62, doi:10.3329/bjb.v36i2.1505.