Leadership Gap in Agile Teams: How Teams and Scrum Masters Mature. - Simone V. Spiegler; Christoph Heinecke; Stefan Wagner 001 (XP, 2019)

The Influence of Culture and Structure on Autonomous Teams in Established Companies. - Simone V. Spiegler; Christoph Heinecke; Stefan Wagner 001 (XP Workshops, 2019)

A Quantitative Exploration of the 9-Factor Theory: Distribution of Leadership Roles Between Scrum Master and Agile Team. - Simone V. Spiegler; Daniel Graziotin; Christoph Heinecke; Stefan Wagner 001 (XP, 2020)

An empirical study on changing leadership in agile teams. - Simone V. Spiegler; Christoph Heinecke; Stefan Wagner 001 (Empir. Softw. Eng., 2021)