Santoso, S., I. Siswanti, R. Nurhidajat, S. M. Isa, and M. R. Marfatah. “Measuring Model of Infrastructure Provision Readiness With Sharia PPP Financing Scheme Using the IRL and TRL Concept Approach”. IQTISHODUNA: Jurnal Ekonomi Islam, vol. 11, no. 2, Oct. 2022, pp. 139-52, doi:10.54471/iqtishoduna.v11i2.1656.