M. . Esfandiar, F. Asayesh, A. . Rousta, and S. M. . Hashemi, “Achieving Market Superiority: An Innovative Approach to Marketing and Sales Strategy in the Bitumen Industry (Case Study: Bitumen Industry)”, IJIMOB, vol. 3, no. 4, pp. 219–226, Dec. 2023, doi: 10.61838/kman.ijimob.3.4.25.