Vinti C. An Evaluation of the “Designation” of Products, Sectors and Industry for Local Production and Content under the Preferential Procurement Policy Framework Act 5 of 2000 . JLSD [Internet]. 2022 Jul. 7 [cited 2025 Dec. 13];8:20 pages. Available from: https://unisapressjournals.co.za/index.php/JLSD/article/view/8395