AN EVALUATION OF THE RELATIONSHIP BETWEEN SUPPLY CHAIN MANAGEMENT AND COMPETITIVE ADVANTAGE: A CASE STUDY OF ABERDARE CABLES (PTY) LTD, (A DIVISION OF POWERTECH GROUP), SOUTH AFRICA. SJBEM [Internet]. 2014 Dec. 31 [cited 2026 Jun. 24];2((12):82-116. Available from: http://www.singaporeanjbem.com/index.php/SJBEM/article/view/312