The Search Studies Group at Hamburg University of Applied Sciences. - Dirk Lewandowski; Sebastian Sünkler; Sebastian Schultheiß; Helena Häußler; Ulrike Spree; Christiane Behnert (Datenbank-Spektrum, 2021)

Data Ethics Frameworks. - Helena Häußler (Inf. Wiss. Prax., 2021)

A Comparison of Source Distribution and Result Overlap in Web Search Engines. - Nurce Yagci; Sebastian Sünkler; Helena Häußler; Dirk Lewandowski (ASIST, 2022)

Does Search Engine Optimization come along with high-quality content?: A comparison between optimized and non-optimized health-related web pages. - Sebastian Schultheiß; Helena Häußler; Dirk Lewandowski (CHIIR, 2022)

Do users trust search engines? And if so, why?: Developing a trust measure and applying it in an experiment. - Helena Häußler (CHIIR, 2023)

Is googling risky? A study on risk perception and experiences of adverse consequences in web search. - Helena Häußler; Sebastian Schultheiß; Dirk Lewandowski (J. Assoc. Inf. Sci. Technol., 2024)