Tsay, H.-S., H.-M. Ho, S. K. Gupta, C.-S. Wang, P.-T. Chen, and E. C.-F. Chen. ā€œDevelopment of Pollen Mediated Activation Tagging System for Phalaenopsis and Doritaenopsisā€. Electronic Journal of Biotechnology, vol. 15, no. 4, June 2012, https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v15n4-1.