1. Alkadry MG, Trammell E, Dimand AM. 2019. The power of public procurement: Social equity and sustainability as externalities and as deliberate policy tools. Intern J Procurement Manage. 12:336–362. https://doi.org/10.1504/IJPM.2019.099553.
2. Gardening consumer segments vary in ecopractices;Behe BK,2010
3. Green marketing and its impact on consumer buying behavior;Boztepe A,2012
4. Cultural differences between Asians and non-Asians affect buying attitudes and purchasing behaviors towards green tourism products;Chan SHG,2019
5. Branding awareness and willingness-to-pay associated with the Texas superstar and earth-kind brand in Texas;Collart AJ,2010