Dr Francis Okyere, and Dr Edmund Owusu Amoakoh. “ACHIEVING HAIR SALON COMPETITIVENESS THROUGH RELATIONSHIP MARKETING MODEL: A CASE OF HAIR SALONS IN THE FREE STATE PROVINCE IN SOUTH AFRICA”. IJRDO - Journal of Business Management 5, no. 9 (October 3, 2019): 396-409. Accessed May 2, 2025. https://www.ijrdo.org/index.php/bm/article/view/3246.