A. O. Altunel and K. Enez, “Forest Certification and Roading Criteria Availability”, in Certifying Turkish Forests: A Path to Sustainable Forestry Practices, İ. Durusoy, O. E. Sakıcı, and G. E. Özcan, Eds. Türkiye: Academician Publishing Book DOI Portal, 2023, pp. 89–98. doi: 10.37609/akya.2894.c8937.