This article refers to:
Socharoentum, M., & H., Karimi. “A Comparative Analysis of Routes Generated by Web Mapping APIs.” Cartography and Geographic Information Science 42 (1): 33–43.
When the above article was first published, an affiliation for Monsak Socharoentum and Hassan A. Karimi was missing. It should have included:
National Electronics and Computer Technology Center, 112 Thailand Science Park, Phahonyothin Road, Khlong Nueng, Khlong Luang, Pathum Thani 12120, Thailand
The authors apologize for this error.