Björs, J.; Tudoran, A.; Gräns, D.; Helmersson, A.; Puentes, A.; Wallin, E.; Brauner Nilsen, U.; Egertsdotter, U. Clonal Propagation of Conifers by Somatic Embryogenesis (SE) – an Introduction to Methodology and Examples of Applications for Research and Plant Production. REFOR 2025, No. 20, 17-40. https://doi.org/10.21750/REFOR.20.02.128.