Stecklum, B., Caratti o Garatti, A., Hodapp, K., Linz, H., Moscadelli, L., & Sanna, A. (2018). Infrared variability, maser activity, and accretion of massive young stellar objects. In A. {Tarchi}, M. {Reid}, & P. {Castangia} (Eds.), Astrophysical Masers: Unlocking the Mysteries of the Universe (pp. 37-40).