“…The B2B supplier preference constructs were developed and adapted from a number of authors, viz. : preference of suppliers' salespeople [128][129][130]; BEE status [29,[131][132][133][134]; service quality [82,87,135]; relationship with salespeople and management [119,136,137]; environmental sustainability [90,138,139]; culture, EE, and AA [33,34,97,109]; personal relationships and gifts [106,108,140,141]; and access to personnel and exceeding expectations [119,120,142]. Refer to Table 3 and Appendix A.…”