L. B. Poersch-Bortolon, S. M. M. Scagliusi, E. Yamazaki-Lau, and M. H. Bodanese-Zanettini, “Androgenic response of Brazilian wheat genotypes to different pretreatments of spikes and to a gelling agent”, PAB, vol. 51, no. 11, pp. 1839–1847, Dec. 2016, doi: 10.1590/S1678-3921.pab2016.v51.21849.