Pienaar, Abre. ā€œOPMERKINGS RAKENDE DIE GEBRUIK VAN STANDAARDURE IN VERVAARDIGINGSONDERNEMINGSā€. The South African Journal of Industrial Engineering 1, no. 2 (November 5, 2011). Accessed November 22, 2024. https://sajie.journals.ac.za/pub/article/view/453.