Sunandar, A., Andriyanti, F., A. Karim, S. B., & Zulkifli, U. K. Z. (2026). Examining the Application of the Semi-Structured Interview Method in Public-Private Partnership (PPP) Infrastructure Studies . Journal of Civil Engineering, 41(1), 3–19. https://doi.org/10.12962/j25799029.v41i1.9498