Chen, L., Lu,Yang, & Nanayakkara, A. Rural road connectivity and local economic activity: Evidence from Sri Lanka’s integrated road investment program.
Lua i Stíl Chicago (17ú heag.)Chen, Liming, Lu,Yang, agus Aruna Nanayakkara. Rural Road Connectivity and Local Economic Activity: Evidence from Sri Lanka’s Integrated Road Investment Program.
Lua MLA (9ú heag.)Chen, Liming, et al. Rural Road Connectivity and Local Economic Activity: Evidence from Sri Lanka’s Integrated Road Investment Program.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.