Continued involvement in software development: motivational factors. - Rien Sach; Helen Sharp; Marian Petre (ESEM, 2010)

The use of MBTI in Software Engineering. - Rien Sach; Marian Petre; Helen Sharp (PPIG, 2010)

Software Engineers' Perceptions of Factors in Motivation: The Work, People, Obstacles. - Rien Sach; Helen Sharp; Marian Petre (ESEM, 2011)

What makes software engineers go that extra mile? - Rien Sach; Helen Sharp; Marian Petre (PPIG, 2011)

Feedback: How does it impact software engineers? - Rien Sach; Marian Petre (CHASE, 2012)