Louw L, Schutte C, Seidel C, Imser C. TOWARDS A FLEXIBLE INNOVATION PROCESS MODEL ASSURING QUALITY AND CUSTOMER NEEDS. S AFR J IND ENG [Internet]. 2018May31 [cited 2024Dec.21];29(1):155-68. Available from: https://sajie.journals.ac.za/pub/article/view/1911