Usman, R. P. H., Purwanegara, M. S., & Widyasthana, S. (2025). Proposed Digital Marketing Strategy on Property Developer Case Study: PT Widyaka Propertindo. European Journal of Business and Management Research, 10(1), 36–43. https://doi.org/10.24018/ejbmr.2025.10.1.2541