Technology-Based Counselling for People with Dementia and Their Informal Carers: A Systematic Review and Meta-Analysis - Bauernschmidt, Dorothee; Hirt, Julian; Langer, Gero; Meyer, Gabriele; Unverzagt, Susanne; Wilde, Fabian; Wittmann, Janina; Bieber, Anja (My University, 2023)