A Multi-agent Simulation Study for Supply Chain Operation. - Ruhul A. Sarker; Sami Kara; Graham Freeman; Berman Kayis; Tapabrata Ray; Hussein A. Abbass (CIMCA/IAWTIC, 2005)

Reframing the Test Pyramid for Digitally Transformed Organizations. - Nicole Radziwill; Graham Freeman (CoRR, 2020)